Sony Stereo System STR DB870 User Manual

4-235-985-15(1)  
FM Stereo  
FM-AM Receiver  
Operating Instructions  
Owner’s Record  
The model and serial numbers are located on the rear panel. Record the serial number  
in the space provided below. Refer to them whenever you call upon your Sony dealer  
regarding this product.  
Model No.  
Serial No.  
STR-DB1070  
STR-DB870  
© 2001 Sony Corporation  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Table of Contents  
Parts Identification  
Other Operations  
Naming preset stations and program  
sources ........................................... 43  
Main unit ............................................... 5  
Recording ............................................ 43  
Using the Sleep Timer ......................... 44  
Adjustments using  
Hooking Up the Components  
Required cords....................................... 6  
Antenna hookups ................................... 7  
Audio component hookups .................... 8  
Video component hookups .................. 10  
Digital component hookups................. 11  
Multi channel input hookups ............... 13  
Other hookups ..................................... 14  
the SET UP button ....................... 45  
CONTROL A1 control system ......... 47  
Additional Information  
Precautions .......................................... 49  
Troubleshooting................................... 49  
Specifications ...................................... 52  
Tables of settings using SURR, LEVEL,  
EQ, and SET UP buttons............... 55  
Adjustable parameters for each sound  
field ............................................... 58  
Remote button description**............... 63  
Changing the factory setting of a function  
button** ............................................ 66  
Hooking Up and Setting Up  
the Speaker System  
Speaker system hookups ..................... 17  
Performing initial setup operations ..... 18  
Multi channel surround setup .............. 19  
Checking the connections .................... 24  
Basic Operations  
* Models of area code CEL only.  
**STR-DB870 area code CEL only.  
Selecting the component ..................... 25  
Listening to the sound  
Demonstration Mode  
in another room ............................. 27  
The demonstration will activate the first time you  
turn on the power. When the demonstration starts,  
the following message appears in the display  
twice:  
“Now Demonstration Mode!! To finish the  
demonstration, please press POWER KEY while  
this message appears in the display. Thank you!”  
Changing the display ........................... 27  
Enjoying Surround Sound  
Selecting a sound field ........................ 28  
Understanding the multi channel  
To cancel the demonstration  
surround displays .......................... 32  
Press ?/1 to turn the receiver off during the  
previous message. The next time you turn the  
receiver on, the demonstration will not appear.  
Customizing sound fields .................... 33  
To view the demonstration  
Hold down SET UP and press ?/1 to turn on the  
Receiving Broadcasts  
power.  
Storing FM stations automatically  
Note  
(AUTOBETICAL)* ...................... 38  
Running the demonstration will clear the  
receiver’s memory. For details on what will be  
cleared, see “Clearing the receiver's memory” on  
page 18.  
Direct tuning ........................................ 38  
Automatic tuning ................................. 39  
Preset tuning ........................................ 39  
Using the Radio Data System (RDS)* ... 41  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
About This Manual  
Note for the supplied remote  
The instructions in this manual are for models  
STR-DB1070 and STR-DB870. Check your model  
number by looking at the lower right corner of the  
front panel. In this manual, the STR-DB1070 (area  
code U) is used for illustration purposes unless stated  
otherwise. Any difference in operation is clearly  
indicated in the text, for example, “STR-DB1070  
only”.  
For STR-DB870 area code U, CA  
The 2ND ROOM button and the ON SCREEN  
button on the remote are not available.  
Type of differences  
Feature  
DB1070  
DB870  
5 audio inputs  
4 audio inputs  
z
z
About area codes  
The area code of the receiver you purchased is  
shown on the lower portion of the rear panel (see  
the illustration below).  
FRONT SURROUND CENTER SUB WOOFER  
L
FRONT  
+
R
R
L
SURROUND  
BACK  
I
MPEDANCE  
SELECTOR  
PRE OUT  
4
8
SURROUND  
BACK  
AC OUTLET  
CENTER  
+
KERS  
USE 4-16Ω  
4-XXX-XXX-XX AA  
Area code  
Any differences in operation, according to the  
area code, are clearly indicated in the text, for  
example, “Models of area code AA only”.  
Tip  
The instructions in this manual describe the controls  
on the receiver. You can also use the controls on the  
supplied remote if they have the same or similar  
names as those on the receiver. For details on the use  
of your remote, see pages 63–66 (for STR-DB870  
area code CEL) or refer to the separate operating  
instructions supplied with the remote.  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
Parts Identification  
The items are arranged in alphabetical order.  
Refer to the pages indicated in parentheses ( ) for details.  
Main unit  
1 2 3 45678 9  
0 qa qsqdqf qg qh qj qk ql  
w;  
wswa  
rg rf rd rs  
ra  
r; ekej eg es e; wk wj whwg wf wd  
el  
eh efedea wl  
2CH qg (30)  
ENTER wh (43)  
NAME ed (43)  
2ND ROOM (STR-DB1070 only)  
eg (27)  
6.1CH DECODING 0 (31)  
6.1CH DECODING indicator 7  
(31)  
A.F.D. qf (30)  
AUDIO SPLIT wa (25)  
CINEMA STUDIO EX qa (28)  
EQ e; (36)  
NIGHT MODE ql (31)  
ON SCREEN (STR-DB1070  
only) rd (10)  
PHONES jack rg (26)  
PRESET TUNING +/– 9 (40)  
PTY SELECT +/– (Models of  
area code CEL only) eh (41)  
RDS/PTY (Models of area code  
CEL only) ek (41)  
EQUALIZER ef (36)  
FM/AM 6 (38, 39)  
FM MODE r; (39)  
FUNCTION wd (24, 25, 38, 39,  
40, 43)  
INPUT MODE wf (26)  
IR receptor 2  
Jog dial wk (19, 33, 35, 36, 43,  
45)  
Cursor buttons (  
/
) wj (19,  
33, 35, 36, 43, 45)  
SET UP es (19, 45)  
Digital Cinema Sound indicator  
5 (28)  
DIGITAL CONCERT HALL qs  
(29)  
DIMMER 4 (27)  
DIMMER indicator rs (27)  
Display qj (32)  
DISPLAY 3 (27, 41)  
DOOR OPEN wg  
SHIFT 8 (40)  
SLEEP (Except for models of area  
code CEL) ek (44)  
SPEAKERS switch rf (26)  
STREAM INFO (STR-DB870  
only) eg (27)  
LEVEL wl (35)  
MASTER VOLUME w; (24, 26)  
MEMORY el (38, 40)  
MODE +/– qh (28, 37)  
MULTI/2CH A. DIRECT qk (26,  
30)  
MULTI CHANNEL DECODING  
indicator qd  
MUTING ws (26)  
SURR ea (33)  
TEST TONE ej (24)  
TUNING +/– eh (39)  
VIDEO 3 INPUT jacks ra (10)  
?/1 (power) 1 (18, 23, 24, 37,  
38)  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
Hooking Up the Components  
Required cords  
Before you get started  
Turn off the power to all components before making any connections.  
Do not connect the AC power cord until all of the connections are completed.  
Be sure to make connections firmly to avoid hum and noise.  
When connecting an audio/video cord, be sure to match the color-coded pins to the appropriate jacks on  
the components: yellow (video) to yellow; white (left, audio) to white; and red (right, audio) to red.  
When connecting optical digital cords, take the caps off the connectors and insert the cord plugs straight  
in until they click into place.  
Do not bend or tie the optical digital cord.  
A Audio cord (not supplied)  
White (L)  
Red (R)  
White (L)  
Red (R)  
B Audio/video cord (not supplied)  
Yellow (video)  
White (L/audio)  
Red (R/audio)  
Yellow (video)  
White (L/audio)  
Red (R/audio)  
C Video cord (not supplied)  
For models of area code U, CA, you can use the video cord of the supplied audio/video/control S  
cord.  
Yellow (video)  
Yellow (video)  
D Optical digital cord (not supplied)  
Black  
Black  
E Coaxial digital cord (not supplied)  
Yellow  
Yellow  
F Monaural audio cord (not supplied)  
Black  
Black  
G Audio/video/control S cord (1 for models of area code U, CA)  
Yellow (video)  
White (L/audio)  
Red (R/audio)  
Yellow (video)  
White (L/audio)  
Red (R/audio)  
Black (control S)  
Black (control S)  
H Control S cord (mini jack) (1 for models of area code U, CA)  
Black  
Black  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
Antenna hookups  
AM loop antenna  
(supplied)  
FM wire antenna*  
(supplied)  
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
* The shape of the connector varies depending on the  
area code.  
Notes on antenna hookups  
To prevent noise pickup, keep the AM loop  
antenna away from the receiver and other  
components.  
Be sure to fully extend the FM wire antenna.  
After connecting the FM wire antenna, keep it  
as horizontal as possible.  
Do not use the U SIGNAL GND terminal for  
grounding the receiver.  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
Audio component hookups  
STR-DB1070  
MD or DAT deck  
INPUT OUTPUT  
LINE  
LINE  
L
R
Turntable  
A
A
A
OUT  
IN  
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
IN  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
VIDEO  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
OUT  
IN  
A
A
A
OUTPUT  
INPUT OUTPUT  
LINE LINE  
LINE  
L
L
R
R
CD or SACD player  
Tape deck  
Note on audio component  
hookups  
If your turntable has a ground wire, connect it  
to the U SIGNAL GND terminal.  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
STR-DB870  
MD or Tape deck  
INPUT OUTPUT  
LINE  
LINE  
L
R
Turntable  
A
A
A
OUT  
IN  
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
IN  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
VIDEO  
MD/TAPE  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/TAPE  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER  
OUT  
IN  
U
L
SIGNAL  
GND  
R
SUB  
WOOFER  
MULTI CH IN  
PHONO CD/SACD  
MD/TAPE  
A
OUTPUT  
LINE  
L
R
CD or SACD player  
Note on audio component  
hookups  
If your turntable has a ground wire, connect it  
to the U SIGNAL GND terminal.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
Video component hookups  
TV or satellite tuner DVD or LD player  
OUTPUT  
AUDIO OUT  
OUTPUT  
AUDIO OUT  
VIDEO  
OUT  
VIDEO  
OUT  
L
R
L
R
COMPONENT VIDEO*  
B
B
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
Y
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
PBB-Y  
P
RR-Y  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR TV/SAT DVD/LD  
IN  
OUT IN  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COMPONENT VIDEO  
L
L
SURROUND  
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
R
L
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
To the front  
panel  
SPEA  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
IMPEDANCE  
OUT  
IN  
OUT  
IN  
B
C
B
B
B
B
INPUT OUTPUT  
INPUT OUTPUT  
INPUT  
VIDEO  
IN  
VIDEO  
IN  
VIDEO  
OUT  
VIDEO  
IN  
VIDEO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
L
L
Camcorder  
or video  
game  
R
R
VCR  
VCR  
TV monitor**  
*
Models of area code U, CA only.  
** For STR-DB1070, you can display the SET UP, SURR, LEVEL, and EQ parameters and selected sound field  
by pressing ON SCREEN.  
Tip  
Note on video component  
When using the S-video jacks instead of the video  
jacks, your monitor must also be connected via an  
hookups  
S-video jack. S-video signals are on a separate bus  
from the video signals and will not be output through  
the video jacks.  
You can connect your TV’s audio output jacks  
to the TV/SAT AUDIO IN jacks on the  
receiver and apply sound effects to the audio  
from the TV. In this case, do not connect the  
TV’s video output jack to the TV/SAT VIDEO  
IN jack on the receiver. If you are connecting a  
Notes  
• If you make COMPONENT VIDEO connections,  
nothing is displayed on the on-screen display.  
• On this receiver, the component video signals are  
separate TV tuner (or satellite tuner), connect  
both the audio and video output jacks to the  
receiver as shown above.  
not compatible with S-video signals nor video  
signals.  
If you have a TV, satellite tuner, DVD player,  
or LD player with COMPONENT VIDEO (Y,  
B-Y, R-Y) output jacks and a monitor with  
COMPONENT VIDEO input jacks, use a  
video cord (not supplied) to connect to the  
receiver.  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Digital component hookups  
Connect the digital output jacks of your DVD player and satellite tuner (etc.) to the receiver’s digital  
input jacks to bring the multi channel surround sound of a movie theater into your home. To fully  
enjoy multi channel surround sound, five speakers (two front speakers, two surround speakers, and a  
center speaker) and a sub woofer are required. For 6.1 channel surround sound (STR-DB1070 only),  
you will also need a surround back speaker. You can also connect an LD player with an RF OUT  
jack via an RF demodulator, like the Sony MOD-RF1 (not supplied).  
Note  
You cannot connect an LD player’s DOLBY DIGITAL RF OUT jack directly to this unit’s digital input jacks.  
You must first convert the RF signal to either an optical or coaxial digital signal. For details, see  
“Troubleshooting” on page 49.  
TV or satellite  
tuner  
OUTPUT  
VIDEO  
OUT  
AUDIO  
OUT  
OUTPUT  
L
DIGITAL  
OPTICAL  
R
D
B
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
E
D
B
OUTPUT  
OUTPUT  
OUTPUT  
DIGITAL  
OPTICAL  
DIGITAL  
COAXIAL  
VIDEO  
OUT  
AUDIO  
OUT  
L
R
DVD or LD player  
(etc.)*  
* Make either coaxial or optical connections. We recommend making coaxial connections instead of optical  
connections.  
continued  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Digital component hookups  
(continued)  
Connect the digital output jacks of your MD or DAT deck to the receiver’s digital input jack and  
connect the digital input jacks of your MD or DAT deck to the receiver’s digital output jack. These  
connections allow you to make digital recordings of TV broadcasts, etc.  
MD or DAT deck  
DIGITAL  
INPUT OUTPUT  
OPTICAL  
IN  
LINE  
LINE  
L
OUT  
R
D
D
A
A
OUT  
IN  
OUT  
IN  
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
Notes  
• You cannot make a digital recording of digital multi channel surround signals.  
• To make a digital recording from your CD or SACD player, connect the CD or SACD player’s digital output  
directly to the digital input on your MD or DAT deck. Refer to the operating instructions supplied with your CD  
or SACD player and MD or DAT deck for details.  
• The DVD/LD OPTICAL IN and COAXIAL jacks are compatible with 96 kHz, 48 kHz, 44.1 kHz and 32 kHz  
sampling frequencies. The other OPTICAL jacks are compatible with 48 kHz, 44.1 kHz and 32 kHz sampling  
frequencies.  
• It is not possible to record analog signals to the components connected to TAPE and VIDEO jacks with only  
digital connections. To record analog signals, make analog connections. To record digital signals, make analog  
and digital connections.  
• To input signals with 96 kHz sampling frequencies, connect to the DVD/LD OPTICAL IN or COAXIAL jacks.  
Using other jacks may result in intermittent sound.  
• The MD/DAT OPTICAL OUT jack is compatible with 48 kHz, 44.1 kHz and 32 kHz sampling frequencies.  
Outputting signals with 96 kHz sampling frequencies from this jack may result in intermittent sound.  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Multi channel input hookups  
Although this receiver incorporates a multi channel decoder, it is also equipped with multi channel  
input jacks. These connections allow you to enjoy multi channel software encoded in formats other  
than Dolby Digital and DTS. If your DVD player is equipped with multi channel output jacks, you  
can connect them directly to the receiver to enjoy the sound of the DVD player’s multi channel  
decoder. Alternatively, the multi channel input jacks can be used to connect an external multi channel  
decoder.  
To fully enjoy multi channel surround sound, five speakers (two front speakers, two surround  
speakers, and a center speaker) and a sub woofer are required. For 6.1 channel surround sound  
(STR-DB1070 only), you will also need a surround back speaker. Refer to the operating instructions  
supplied with your DVD player, multi channel decoder, etc., for details on the multi channel  
hookups.  
Notes  
• When using the connections described below, adjust the level of the surround speakers and sub woofer from the  
DVD player or multi channel decoder.  
• See page 17 for details on speaker system hookup.  
• (For STR-DB1070) When you set the center and surround back speakers to use as the surround back right and  
left speakers in the speaker settings, the signal input at the MULTI CH IN CENTER jack is directly output from  
the surround back right speaker and the signal input at the MULTI CH IN SURROUND BACK jack is directly  
output from the surround back left speaker.  
(For STR-DB870) When you set the center speaker to use as the surround back speaker in the speaker settings,  
the signal input at the MULTI CH IN CENTER jack is directly output from the surround back speaker.  
For details about the speaker settings, refer to “Multi channel surround setup” on page 19.  
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
MULTI CH IN 1*  
A
A
F
F
F
MULTI CH IN (STR-DB870)  
MULTI CH IN 2 (STR-DB1070)  
FRONT SURROUND CENTER  
L
R
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH OUT  
DVD player,  
Multichannel decoder, etc.  
* STR-DB1070 only.  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Other hookups  
CTRL S (STATUS) IN/OUT*  
CONTROL A1  
H
H
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
DIGITAL  
ANTENNA  
STATUS IN  
DVD/LD  
OPTICAL  
IN  
AM  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
S-VIDEO  
OUT  
VIDEO  
S-VIDEO  
IN  
VIDEO  
IN  
OUT  
VIDEO  
IN  
VIDEO  
TV/SAT  
OPTICAL  
IN  
VIDEO  
MD/DAT  
OPTICAL  
IN  
FM U  
75Ω  
CONTROL  
A1  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
OUT  
MONITOR  
COAXIAL  
MD/DAT  
OPTICAL  
OUT  
COM  
L
L
DVD/LD  
COAXIAL  
IN  
R
R
TV/SAT DVD/LD  
IN IN  
VIDEO 2  
VIDEO 1  
FRONT SURROUND CENTER FRONT SURROUND CENTER  
OUT  
IN  
OUT  
IN  
OUT  
U
L
SIGNAL  
GND  
L
R
R
SUB  
WOOFER  
SURROUND  
BACK  
SUB  
WOOFER  
MULTI CH IN 2  
MULTI CH IN 1  
PHONO CD/SACD  
MD/DAT  
TAPE  
2ND ROOM  
2ND ROOM OUT**  
*
Models of area code U, CA only.  
** STR-DB1070 only.  
• If you have a Sony CD changer with a  
COMMAND MODE selector  
CONTROL A1 hookup  
If your CD changer’s COMMAND MODE  
selector can be set to CD 1, CD 2, or CD 3,  
be sure to set the command mode to “CD 1”  
and connect the changer to the CD jacks on  
the receiver.  
• If you have a CONTROL A1 compatible  
Sony CD player, SACD player, tape  
deck, or MD deck  
Use a CONTROL A1 cord (mini jack) (not  
supplied) to connect the CONTROL A1  
jack on the CD player, SACD player, tape  
deck, or MD deck to the CONTROL A1  
jack on the receiver. Refer to “CONTROL  
A1 control system” on page 47 and the  
operating instructions supplied with your CD  
player, SACD player, tape deck, or MD deck  
for details.  
If, however, you have a Sony CD changer  
with VIDEO OUT jacks, set the command  
mode to “CD 2” and connect the changer to  
the VIDEO 2 jacks on the receiver.  
Note  
If you make CONTROL A1 connections from  
the receiver to an MD deck that is also connected  
to a computer, do not operate the receiver while  
using the “Sony MD Editor” software. This may  
cause a malfunction.  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
* Pull the video cord away from the supplied audio/  
video/control S cable.  
S-LINK CONTROL S hookup  
(Models of area code U, CA only)  
Note  
If you have a S-LINK CONTROL S-  
Refer to the operating instructions supplied with your  
TV for details regarding the operations you can  
control from your TV.  
compatible Sony TV, satellite tuner, monitor,  
DVD player or VCR, use an audio/video/  
control S connecting cord (supplied) or a  
control S connecting cord (supplied) to connect  
the CTRL S (STATUS) IN (for TV, satellite  
tuner, or monitor) or OUT (for VCR, etc.) jack  
on the receiver to the appropriate S-LINK jack  
on the respective component. Refer to the  
operating instructions supplied with your TV,  
satellite tuner, monitor, VCR, etc., for details.  
2ND ROOM hookup  
(STR-DB1070 only)  
You can use the 2ND ROOM OUT jacks to  
output the audio signals of the selected  
component to a stereo amplifier located in  
another room (see page 27).  
The following illustration is an example of  
S-LINK CONTROL S hookups between the  
receiver, a TV, a VCR, and a DVD player.  
When your TV is connected to the receiver as  
shown below, the TV input mode will change  
to video input whenever you turn on the  
receiver. When you connect the receiver as  
shown below, input mode of the receiver  
changes to VIDEO 1 or DVD/LD whenever  
you play your VCR or DVD.  
Setting the voltage selector  
If your receiver has a voltage selector on the  
rear panel, check that the voltage selector is set  
to the local power supply voltage. If not, use a  
screwdriver to set the selector to the correct  
position before connecting the AC power cord  
to a wall outlet.  
VOLTAGE SELECTOR  
220V  
The following connections also change the  
input mode of the receiver to TV whenever you  
operate your TV.  
240V  
120V  
S-LINK  
TV  
OUT  
IN  
AUDIO  
OUT  
VIDEO  
IN  
continued  
H
G
*
Receiver  
CTRL  
IN  
S
CTRL  
S
CTRL  
OUT  
S
CTRL  
OUT  
S
STATUS IN  
S-VIDEO  
IN  
VIDEO  
S-VIDEO  
IN  
VIDEO  
S-VIDEO S-VIDEO  
S-VIDEO  
OUT  
VIDEO  
OUT  
IN  
VIDEO  
VIDEO  
AUDIO  
IN  
AUDIO  
IN  
AUDIO  
OUT  
AUDIO  
IN  
MONITOR  
TV/SAT DVD/LD  
VIDEO  
1
G
OUTPUT  
VIDEO  
OUT  
S-LINK  
IN  
VCR 1  
AUDIO  
OUT  
G
OUTPUT  
VIDEO  
OUT  
DVD  
player  
S-LINK  
IN  
AUDIO  
OUT  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Caution  
Other hookups (continued)  
Make sure that the total power consumption of the  
component(s) connected to the receiver’s AC  
OUTLET(s) does not exceed the wattage stated on the  
rear panel. Do not connect high-wattage electrical  
home appliances such as electric irons, fans, or TVs  
to this outlet.  
Connecting the AC power  
cord  
AC OUTLET*  
(SB-R)  
FRONT SURROUND CENTER SUB WOOFER  
L
ONT  
+
R
L
SURROUND  
I
MPEDANCE  
BACK  
(SB-L)  
SELECTOR  
4
8
PRE OUT  
SURROUND  
BACK  
AC OUTLET  
+
ND BACK  
L
ROOM  
To a wall outlet  
b
AC power cord  
* The configuration, shape, and number of AC outlets  
vary according to the model and country to which  
the receiver is shipped.  
Before connecting the AC power cord of this  
receiver to a wall outlet, connect the speaker  
system to the receiver (see page 17).  
Connect the AC power cord(s) of your audio/  
video components to a wall outlet.  
If you connect other audio/video components to  
the AC OUTLET(s) on the receiver, the  
receiver will supply power to the connected  
component(s), allowing you to turn the whole  
system on or off when you turn the receiver on  
or off.  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Hooking Up and Setting Up the Speaker System  
Speaker system hookups  
Required cords  
A Speaker cords (not supplied)  
(+)  
(+)  
(–)  
(–)  
B Monaural audio cord (not supplied)  
Black  
Black  
Front speaker (R)  
Front speaker (L)  
Active sub woofer  
INPUT  
AUDIO  
IN  
E
e
e
E
A
A
B
(SB-R)  
FRONT SURROUND CENTER SUB WOOFER  
L
FRONT  
Y
+
P
BB-Y  
R
R
L
SURROUND  
I
MPEDANCE  
BACK  
(SB-L)  
SELECTOR  
4
8
P
RR-Y  
PRE OUT  
MONITOR TV/SAT DVD/LD  
OUT IN IN  
COMPONENT VIDEO  
SURROUND  
BACK  
AC OUTLET  
SURROUND  
CENTER  
+
SURROUND BACK  
OUT  
R
L
R
L
2ND ROOM  
L
R
SPEAKERS  
2ND ROOM  
IMPEDANCE USE 4-16Ω  
IMPEDANCE  
SELECTOR  
A
A
A
A
e
e
e
E
e E  
E
E
Surround speaker  
(R)  
Surround speaker  
(L)  
Center speaker*  
Surround back  
speaker**  
* For STR-DB870, you can connect a surround back speaker.  
**STR-DB1070 only. For STR-DB1070, you can use the connected center and surround back speakers as  
surround back right and left speakers. (See page 21.) Make sure to connect correctly as indicated on the rear  
panel. You can also use the center and surround back speakers as right and left speakers in the 2nd room. See  
the next page.  
continued  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Speaker system hookup (continued)  
Performing initial setup  
operations  
Tips  
• You can connect an active sub woofer to either of  
the two jacks. The remaining jack can be used to  
connect a second active sub woofer.  
• To connect certain speakers to another power  
amplifier, use the PRE OUT jacks. The same signal  
is output from both the SPEAKERS jacks and the  
PRE OUT jacks. For example, if you want to  
connect just the front speakers to another amplifier,  
connect that amplifier to the PRE OUT FRONT L  
and R jacks.  
Once you have hooked up the speakers and  
turned on the power, clear the receiver’s  
memory. Then specify the speaker parameters  
(size, position, etc.) and perform any other  
initial setup operations necessary for your  
system.  
Tip  
To check the audio output during settings (to set up  
while outputting the sound), check the connection  
(see page 24).  
2ND ROOM hookup  
(STR-DB1070 area code U, CA only)  
You can use the center and surround back  
speakers as right and left speakers in the 2nd  
room (See page 27). Make sure to connect  
correctly as indicated on the rear panel.  
Clearing the receiver’s  
memory  
Before using your receiver for the first time, or  
when you want to clear the receiver’s memory,  
do the following.  
Tip  
When outputting the sound in the 2nd room, the  
source signal for the 2nd room is output from PRE  
OUT CENTER and SURROUND BACK jacks.  
This procedure is not necessary if the  
demonstration activates when you turn on the  
power.  
Speaker impedance  
1 Turn off the receiver.  
To enjoy multi channel surround, connect front,  
center, surround, and surround back speakers  
with a nominal impedance of 8 ohms or higher,  
and set the IMPEDANCE SELECTOR to  
“8”. Check the operating instructions  
supplied with your speakers if you’re not sure  
of their impedance. (This information is  
usually printed on a label on the back of the  
speaker.)  
2 Hold down ?/1 for 5 seconds.  
The demonstration starts (see page 3) and  
all of the following items are reset or  
cleared:  
• All preset stations are reset or cleared.  
• All sound field parameters are reset to  
their factory settings.  
• All index names (of preset stations and  
program sources) are cleared.  
You may connect a pair of speakers with a  
nominal impedance between 4 and 8 ohms to  
all of the speaker terminals. However, even if  
one speaker within this range is connected, set  
the IMPEDANCE SELECTOR to “4”.  
• All SET UP parameters are reset to  
their factory settings.  
• The sound field memorized for each  
program source and preset stations are  
cleared.  
Note  
• The master volume is set to –dB.  
Be sure to turn the power off when setting the  
IMPEDANCE SELECTOR.  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
When placing surround speakers behind you  
Performing initial setup  
operations  
B
Before using your receiver for the first time,  
adjust SET UP parameters so that the receiver  
correspond to your system. For the adjustable  
parameters, see the table on page 57. See pages  
19–24 for speaker settings and pages 45–46 for  
other settings.  
A
A
45°  
C
C
90°  
D
Multi channel surround  
setup  
20°  
Note  
Do not place the center speaker farther away from the  
listening position than the front speakers.  
For the best possible surround sound, all  
speakers should be the same distance from the  
listening position (A).  
Tip  
When setting up the surround back speaker, set the  
speaker at least 1 meter behind the listening position.  
It is recommended to place the speaker at an equal  
distance from the surround left and right speakers. If  
there is no space behind the listening position, set the  
speaker above the listening position by placing it on a  
stand or hanging it from the ceiling. To prevent  
speaker damage or injury in case the speaker falls,  
make sure that it is properly fixed in place.  
However, the receiver lets you to place the  
center speaker up to 1.5 meters (5 feet) closer  
(B), the surround speakers up to 4.5 meters  
(15 feet) closer (C) and the surround back  
speakers up to 4.5 meters (15 feet) closer (D)  
to the listening position.  
The front speakers can be placed from 1.0 to  
12.0 meters (3 to 40 feet) from the listening  
position (A).  
Specifying the speaker  
parameters  
You can place the surround speakers either  
behind you or to the side, depending on the  
shape of your room (etc.).  
1 Press SET UP.  
2 Press the cursor buttons ( or ) to  
select the parameter you want to  
adjust.  
You can use the center speaker as a surround  
back speaker (STR-DB870) or use the center  
and surround back speakers as surround back  
left and right speakers (STR-DB1070).  
3 Turn the jog dial to select the setting  
you want.  
The setting is entered automatically.  
When placing surround speakers to your side  
(STR-DB1070)  
4 Repeat steps 2 and 3 until you have set  
all of the parameters that follow.  
B
A
A
45°  
continued  
C
C
90°  
D
20°  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
x Center speaker size (CENTER)  
Multi channel surround setup  
(continued)  
If you connect a large speaker that will  
effectively reproduce bass frequencies, select  
“LARGE”. Normally, select “LARGE”.  
However, if the front speakers are set to  
“SMALL”, you cannot set the center speaker to  
“LARGE”.  
Initial settings  
Parameter  
Initial setting  
FRONT  
LARGE  
CENTER  
LARGE  
If the sound is distorted, or you feel a lack of  
surround effects when using multi channel  
surround sound, select “SMALL” to activate  
the bass redirection circuitry and output the  
center channel bass frequencies from the front  
speakers (if set to “LARGE”) or sub woofer.*1  
SURROUND  
LARGE  
SURR BACK*  
LARGE  
SURR BACK L/R**  
SUB WOOFER  
NO  
YES  
FRONT XX.X meter  
CENTER XX.X meter  
SURROUND XX.X meter  
SURR BACK XX.X meter  
SUB WOOFER XX.X meter  
S.W PHASE  
5.0 meter  
5.0 meter  
3.5 meter  
3.5 meter  
5.0 meter  
NORMAL  
METER***  
SIDE  
If you do not connect a center speaker, select  
“NO”. The sound of the center channel will be  
output from the front speakers.*2  
If you use the center speaker in the 2nd room,  
select “2ND ROOM”. When the center speaker  
is set to “2ND ROOM”, the surround back  
speaker is also automatically set to “2ND  
ROOM” (unless previously set to “NO”)  
(STR-DB1070 area code U, CA only).  
DISTANCE UNIT  
SURR POSI.  
SURR HEIGHT  
LOW  
x Surround speaker size (SURROUND)  
SURR BACK HGT.  
FRONT SP > XXX Hz  
CENTER SP > XXX Hz  
SURROUND SP > XXX Hz  
SURR BACK SP > XXX Hz  
LFE HIGH CUT > XXX Hz  
LOW  
If you connect large speakers that will  
effectively reproduce bass frequencies, select  
“LARGE”. Normally, select “LARGE”.  
However, if the front speakers are set to  
“SMALL”, you cannot set the surround  
speakers to “LARGE”.  
STD (120 Hz)  
STD (120 Hz)  
STD (120 Hz)  
STD (120 Hz)  
STD (120 Hz)  
If the sound is distorted, or you feel a lack of  
surround effects when using multi channel  
surround sound, select “SMALL” to activate  
the bass redirection circuitry and output the  
surround channel bass frequencies from the sub  
woofer or other “LARGE” speakers.  
*
For STR-DB870, you can set this parameter only  
when the center speaker is set to “NO”.  
** STR-DB1070 only.  
***Except for models of area code U, CA.  
If you do not connect surround speakers, select  
“NO”.*3  
x Front speaker size (FRONT)  
If you connect large speakers that will  
effectively reproduce bass frequencies, select  
“LARGE”. Normally, select “LARGE”.  
Tip  
*1–*3 correspond to the following Dolby Pro Logic  
modes  
If the sound is distorted, or you feel a lack of  
surround effects when using multi channel  
surround sound, select “SMALL” to activate  
the bass redirection circuitry and output the  
front channel bass frequencies from the sub  
woofer.  
*1 NORMAL  
*2 PHANTOM  
*3 3 STEREO  
When the front speakers are set to “SMALL”,  
the center, surround, and surround back  
speakers are also automatically set to  
“SMALL” (unless previously set to “NO”).  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
x Surround back speaker size  
x Surround back speaker single or  
double (SURR BACK L/R)  
(STR-DB1070 only)  
(SURR BACK)  
For STR-DB870, you can set this parameter  
only when the center speaker is set to “NO”.  
When the center speaker is set to “NO” and you  
use the center speaker as a surround back right  
speaker and use the surround back speaker as a  
surround back left speaker, select “YES”.  
If you connect a large speaker that will  
effectively reproduce bass frequencies, select  
“LARGE”. Normally, select “LARGE”.  
However, if the front speakers are set to  
“SMALL”, you cannot set the surround back  
speaker to “LARGE”.  
If you use only a surround back speaker, select  
“NO”.  
If the sound is distorted, or you feel a lack of  
surround effects when using multi channel  
surround sound, select “SMALL” to activate  
the bass redirection circuitry and output the  
center channel bass frequencies from the front  
speakers (if set to “LARGE”) or sub woofer.  
If you do not connect a surround back speaker,  
select “NO”.  
x Sub woofer selection (SUB WOOFER)  
If you use the surround back speaker in the 2nd  
room, select “2ND ROOM”. When the  
surround back speaker is set to “2ND ROOM”,  
the center speaker is also automatically set to  
“2ND ROOM” (unless preciously set to “NO”)  
(STR-DB1070 area code U, CA only).  
If you connect a sub woofer, select “YES”.  
If you do not connect a sub woofer, select  
“NO”. This activates the bass redirection  
circuitry and outputs the LFE signals from other  
speakers.  
In order to take full advantage of the Dolby  
Digital bass redirection circuitry, we  
recommend setting the sub woofer’s cut off  
frequency as high as possible.  
Tip  
Internally, the LARGE and SMALL settings for each  
speaker determine whether or not the internal sound  
processor will cut the bass signal from that channel.  
When the bass is cut from a channel, the bass  
redirection circuitry sends the corresponding bass  
frequencies to the sub woofer or other “LARGE”  
speakers.  
However, since bass sounds have a certain amount of  
directionality, it best not to cut them, if possible.  
Therefore, even when using small speakers, you can  
set them to “LARGE” if you want to output the bass  
frequencies from that speaker. On the other hand, if  
you are using a large speaker, but prefer not to have  
bass frequencies output from that speaker, set it to  
“SMALL”.  
x Front speaker distance (FRONT)  
Set the distance from your listening position to  
the front speakers (A on page 19).  
x Center speaker distance (CENTER)  
Set the distance from your listening position to  
the center speaker. Center speaker distance  
should be set from a distance equal to the front  
speaker distance (A on page 19) to a distance  
1.5 meters (5 feet) closer to your listening  
position (B on page 19). When this range is  
exceeded, the display blinks. If you make the  
setting while the display blinks, you cannot  
fully enjoy the surround effect.  
If the overall sound level is lower than you prefer, set  
all speakers to “LARGE”. If there is not enough bass,  
you can use the equalizer to boost the bass levels. To  
adjust the equalizer, see page 36.  
continued  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Tip  
Multi channel surround setup  
(continued)  
The receiver allows you to input the speaker position  
in terms of distance. However, it is not possible to set  
the center speaker further than the front speakers.  
Also, the center speaker cannot be set more than  
1.5 meters closer than the front speakers.  
Likewise, the surround and surround back speakers  
can not be set farther away from the listening position  
than the front speakers. And they can be no more than  
4.5 meters closer.  
This is because incorrect speaker placement is not  
conducive to the enjoyment of surround sound.  
Please note that, setting the speaker distance closer  
than the actual location of the speakers will cause a  
delay in the output of the sound from that speaker. In  
other words, the speaker will sound like it is farther  
away.  
x Surround speaker distance  
(SURROUND)  
Set the distance from your listening position to  
the surround speakers. Surround speaker  
distance should be set from a distance equal to  
the front speaker distance (A on page 19) to a  
distance 4.5 meters (15 feet) closer to your  
listening position (C on page 19). When this  
range is exceeded, the display blinks. If you  
make the setting while the display blinks, you  
cannot fully enjoy the surround effect.  
x Surround back speaker distance  
For example, setting the center speaker distance  
1~2 m closer than the actual speaker position will  
create a fairly realistic sensation of being “inside” the  
screen. If you cannot obtain a satisfactory surround  
effect because the surround speakers are too close,  
setting the surround speaker distance closer (shorter)  
than the actual distance will create a larger sound  
stage.  
(SURR BACK)  
Set the distance from your listening position to  
the surround back speaker(s). Surround back  
speaker distance should be set from a distance  
equal to the front speaker distance (A on page  
19) to a distance 4.5 meters (15 feet) closer to  
your listening position (D on page 19). When  
this range is exceeded, the display blinks. If  
you make the setting while the display blinks,  
you cannot fully enjoy the surround effect.  
Adjusting these parameter while listening to the  
sound often results in much better surround sound.  
Give it a try!  
x Sub woofer phase polarity (S.W  
PHASE)  
x Sub woofer distance (SUB WOOFER)  
Set the distance from your listening position to  
the sub woofer.  
Set the sub woofer phase polarity. There is  
usually no problem when the sub woofer phase  
polarity is set to “NORMAL”. However,  
depending on the type of front speakers, the  
position of the sub woofer, and the cut-off  
frequency of the sub woofer, setting the phase  
polarity to “REVERSE” may produce better  
bass. Besides bass reproduction, the richness  
and tightness of the overall sound may also be  
affected. While listening from the main  
listening position, select the setting that best  
suits your environment.  
x Distance unit (DISTANCE UNIT)  
Lets you select either feet or meters as the unit  
of measure for setting distances.  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Tip  
x Surround speaker position (SURR  
The surround/surround back speaker position  
parameter is designed specifically for implementation  
of the Digital Cinema Sound modes in the  
POSI.)*  
This parameter lets you specify the location of  
your surround speakers for proper  
“VIRTUAL” sound fields.  
implementation of the Digital Cinema Sound  
surround modes in the “VIRTUAL” sound  
fields. Refer to the illustration below.  
With the Digital Cinema Sound modes, speaker  
position is not as critical as other modes. All of the  
modes in the “VIRTUAL” sound fields were  
designed under the premise that the surround speaker  
would be located behind the listening position, but  
presentation remains fairly consistent even with the  
surround speakers positioned at a rather wide angle.  
However, if the speakers are pointing toward the  
listener from the immediate left and right of the  
listening position, the “VIRTUAL” sound fields will  
not be effective unless the surround speaker position  
parameter is set to “SIDE”.  
Nevertheless, each listening environment has many  
variables, like wall reflections, and you may obtain  
better results using “BEHIND” or “MIDDLE” if your  
speakers are located high above the listening position,  
even if they are to the immediate left and right.  
Therefore, although it may result in a setting contrary  
to the “Surround speaker position” explanation, we  
recommend that you playback multi channel surround  
encoded software and listen to the effect each setting  
has on your listening environment. Choose the setting  
that provides a good sense of spaciousness and that  
best succeeds in forming a cohesive space between  
the surround sound from the surround speakers and  
the sound of the front speakers. If you are not sure  
which sounds best, select “BEHIND” and then use  
the speaker distance parameter and speaker level  
adjustments to obtain proper balance.  
Select “SIDE” if the location of your surround  
speakers corresponds to section A.  
Select “MIDDLE” if the location of your  
surround speakers corresponds to section B.  
Select “BEHIND” if the location of your  
surround speakers corresponds to section C.  
This parameter is available only when the  
surround back speaker size is set to “NO”.  
This setting only effects the surround modes in  
the “VIRTUAL” sound fields.  
90°  
A
A
60°  
30°  
B
B
C
C
20°  
x Front speaker crossover frequency  
x Surround speaker height (SURR  
HEIGHT)*/Surround back speaker  
height (SURR BACK HGT.)**  
(FRONT SP >)  
Lets you adjust the front speaker bass crossover  
frequency when the front speakers are set to  
“SMALL”.  
This parameter lets you specify the height of  
your surround and surround back speaker(s) for  
proper implementation of the Digital Cinema  
Sound surround modes in the “VIRTUAL”  
sound fields. Refer to the illustration below.  
x Center speaker crossover frequency  
(CENTER SP >)  
Lets you adjust the center speaker bass  
crossover frequency when the center speaker is  
set to “SMALL”.  
This setting only effects the surround modes in  
the “VIRTUAL” sound fields.  
x Surround speaker crossover frequency  
(SURROUND SP >)  
Lets you adjust the surround speaker bass  
crossover frequency when the surround  
speakers are set to “SMALL”.  
B
A
B
A
60  
30  
continued  
*
These parameters are not available when  
“Surround speaker size (SURROUND)” is set to  
“NO”.  
** This parameter is not available when “Surround  
back speaker size (SURR BACK)” is set to “NO”  
or “2ND ROOM”.  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
* MENU +/– buttons on the remote for  
STR-DB870 area code CEL.  
**You cannot select “2CH SWAP” when “2CH  
ANALOG DIRECT” is selected (page 26).  
Multi channel surround setup  
(continued)  
x Surround back speaker crossover  
frequency (SURR BACK SP >)  
4 Adjust the LEVEL parameters so that  
the level of the test tone from each  
speaker sounds the same when you are  
in your main listening position.  
Lets you adjust the surround back speaker bass  
crossover frequency when the surround back  
speaker is set to “SMALL”.  
Press LEVEL to adjust the balance and  
level of speakers. For details on the LEVEL  
menu, see page 35.  
Note  
You can set the FRONT, CENTER, SURROUND  
and SURR BACK parameters when the speaker size  
is set to “SMALL”.  
While adjusting, the test tone is output from  
the speaker whose adjustment is performed.  
x LFE high cut filter (LFE HIGH CUT >)  
Lets you select the cut off frequency of the  
LFE channel high cut filter. Normally, select  
“STD”. When using a passive sub woofer  
powered by a separate power amplifier, it may  
be better to change the cut off frequency.  
5 Press TEST TONE again to turn off the  
test tone.  
Tips  
• You can adjust the level of all speakers at the same  
time. Turn MASTER VOLUME on the main unit or  
press MASTER VOLUME +/– on the remote.  
• In step 3, you can select the mode using the jog dial  
on the receiver.  
Adjusting the speaker level  
Use the remote while seated in your listening  
position to adjust the level of each speaker.  
Notes  
• The adjusted value are shown in the display during  
adjustment.  
Note  
• Although these adjustments can also be made via  
the front panel using the LEVEL menu (when the  
test tone is output, the receiver switches to the  
LEVEL menu automatically), we recommend you  
follow the procedure described above and adjust the  
speaker levels from your listening position using the  
remote.  
The receiver incorporates a new test tone with a  
frequency centered at 800 Hz for easier speaker level  
adjustment.  
1 Press ?/1 to turn on the receiver.  
2 Press TEST TONE on the remote.  
“TEST TONE” appears in the display and  
you will hear the test tone from each  
speaker in sequence.  
Checking the connections  
After connecting all of your components to the  
receiver, do the following to verify that the  
connections were made correctly.  
3 To change the test tone mode, press  
the cursor buttons* (B/b or  
/
) to  
select the mode you want.  
Mode  
The test tone output  
1 Press ?/1 to turn on the receiver.  
2 Turn on the component that you  
connected (e.g., CD player or tape  
deck).  
NORMAL The test tone is output from each speaker in  
sequence.  
PHASE  
The test tone is output from two speakers at  
a time in sequence.  
(There is no sound output from the sub  
woofer.) You can also adjust the balance  
between speakers.  
3 Rotate FUNCTION to select the  
component (program source).  
2CH SWAP** You can adjust the speaker levels while  
listening to the source (not the test tone). Turn  
on the connected component, start playback,  
then turn FUNCTION to select the component  
(except when connected to the MULTI CH IN  
jacks). The sound for the front L/R speakers is  
output from the surround R/L speakers. You  
can adjust the level of surround speakers from  
the listening position.  
4 Start playing.  
If you do not obtain normal sound output after  
performing this procedure, see  
“Troubleshooting” on page 49 and take the  
appropriate measures to correct the problem.  
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Basic Operations  
AUDIO SPLIT  
Selecting the component  
Press AUDIO SPLIT to assign the audio input  
for each function. This function is convenient  
when you are using a number of digital  
components. You can select the audio input  
assigned by this function using INPUT MODE  
(page 26).  
FUNCTION control  
Turn FUNCTION control to select the  
component you want to use.  
You cannot assign the audio input for TUNER.  
To select  
Rotate to light  
VIDEO 1 or VIDEO 2  
VIDEO 3  
1 Turn FUNCTION to select the source for  
VCR  
audio input assignment.  
Camcorder or  
video game  
2 Press AUDIO SPLIT.  
3 Turn FUNCTION to select the audio input.  
The audio input you can assign differs  
depending on the function.  
DVD or LD player  
TV or satellite tuner  
DVD/LD  
TV/SAT  
Tape deck  
MD or Tape deck  
TAPE (STR-DB1070)  
MD/TAPE (STR-DB870)  
DVD/LD  
NO ASSIGN t DIGITAL: ONLY COAX t  
DIGITAL: ONLY OPT t ONLY ANALOG  
INPUT  
MD or DAT deck  
MD/DAT (STR-DB1070  
only)  
CD or SACD player  
Built in tuner  
Turntable  
CD/SACD  
TUNER  
TV/SAT, MD/DAT (MD/TAPE)  
NO ASSIGN t DVD/LD (COAXIAL) t  
ONLY ANALOG INPUT  
PHONO  
Analog functions except for PHONO  
NO ASSIGN t DVD/LD (COAXIAL) t  
DVD/LD (OPTICAL) t TV/SAT (OPTICAL)  
t MD/DAT (OPTICAL)  
After turning on the component you selected,  
select the component and play the program  
source.  
After selecting VCR, camcorder, video game,  
DVD player, or LD player, turn on the TV and  
set the TV’s video input to match the  
component you selected.  
PHONO  
NO ASSIGN t VIDEO 1 t VIDEO 2 t  
VIDEO 3 t DVD/LD (ANALOG) t  
TV/SAT (ANALOG) t TAPE t MD/DAT  
(ANALOG) t CD/SACD  
4 Press AUDIO SPLIT.  
If you do not press AUDIO SPLIT within  
4 seconds, the receiver automatically assigns  
the selected audio input.  
Tips  
• If you do not assign, select “NO ASSIGN”.  
• If you select “DIGITAL: ONLY COAX” or  
“DIGITAL: ONLY OPT” for DVD/LD, only  
coaxial or optical digital input is automatically  
selected for DVD/LD.  
continued  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Selecting the component (continued)  
MULTI/2CH A. DIRECT  
Press MULTI/2CH A. DIRECT to enjoy the  
audio source connected to the MULTI CH IN (for  
STR-DB1070, MULTI CH IN 1 or 2) jacks or  
analog 2 channel input jacks. Only volume  
control and the front speaker balance can be  
adjusted when set to 2CH ANALOG DIRECT.  
When set to MULTI DIRECT (for STR-DB1070,  
MULTI 1 or 2 DIRECT), you can adjust balance  
and level of all the speakers. When this function  
is on, the surround effects are turned off.  
INPUT MODE  
Press INPUT MODE to select the input mode  
for your digital components. You can also  
select the COAXIAL or OPTICAL audio input  
of other functions assigned by AUDIO SPLIT.  
Each time you press the button, the input mode  
of the currently selected component switches.  
Select  
To  
AUTO 2CH  
Give priority to the analog  
audio signals input to the  
AUDIO IN (L/R) jacks  
when there is no digital  
signals.  
Select  
To  
MULTI  
Enjoy the audio source  
(for STR-DB1070,  
MULTI 1 or 2  
DIRECT)  
connected to the MULTI CH IN  
(for STR-DB1070, MULTI CH  
IN 1 or 2) jacks. MULTI CH IN  
(1 or 2) indicator lights up in the  
display. This mode is suitable  
for enjoying high quality analog  
source.  
COAXIAL FIXED  
OPTICAL FIXED  
Specify the digital audio  
signals input to the  
DIGITAL COAXIAL input  
jacks.  
Specify the digital audio  
signals input to the  
DIGITAL OPTICAL input  
jacks.  
2CH ANALOG  
DIRECT  
Enjoy the audio source  
connected to analog 2 channel  
jacks. This mode is suitable for  
enjoying high quality analog  
source.  
ANALOG 2CH FIXED Specify the analog audio  
signals input to the AUDIO  
SPEAKERS switch  
IN (L/R) jacks.  
Select  
To  
When the MULTI CH (for STR-DB1070,  
MULTI CH 1 or 2) is assigned to a specific  
function using SET UP menu (page 45), the  
followings are displayed instead of “AUTO  
2CH” and “ANALOG 2CH FIXED”.  
ON  
Output the sound from the speakers  
connected to the SPEAKERS  
terminals.  
OFF  
No speaker output.  
Select  
To  
MUTING  
AUTO MULTI CH  
(1* or 2*)  
Give priority to the analog  
audio signals input to the  
MULTI CH IN (for  
STR-DB1070, MULTI CH  
IN 1 or 2) jacks when there  
is no digitalsignals.  
Press MUTING to mute the sound. The muting  
function is canceled when turning the power on  
or off, disconnecting the power cord, or turning  
the MASTER VOLUME clockwise to turn the  
volume up.  
MULTI CH 1 or 2  
FIXED  
Specify the analog audio  
signals input to the MULTI  
CH IN (for STR-DB1070,  
MULTI CH IN 1 or 2)  
jacks.  
PHONES  
Use to connect headphones.  
When the headphones are connected, speaker  
output is automatically cancelled and “SP.  
OFF” lights up in the display.  
* STR-DB1070 only.  
When the headphones are connected, selectable  
sound fields are HEADPHONE (2CH),  
HEADPHONE (DIRECT), and HEADPHONE  
THEATER (see page 30).  
26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
To output the sound using SPEAKER  
terminals  
(Models of area code U, CA only)  
Set 2nd room speaker parameter in the SET UP  
menu (see page 46).  
Use the remote to adjust the volume in the 2nd  
room. Set the mode of the supplied remote to  
the 3rd room mode. Refer to the operating  
instructions supplied with the remote.  
Listening to the sound in  
another room  
(STR-DB1070 only)  
Note  
The 2nd room speaker setting is automatically set to  
“OFF” whenever you turn off the receiver.  
2ND ROOM  
OUT  
SPEAKERS  
Changing the display  
AUDIO IN  
Stereo amplifier  
DISPLAY  
SPEAKERS  
Each time you press DISPLAY, the display  
changes cyclically as follows:  
Index name of the component* t Selected  
component t Sound field applied to the  
program source  
Press 2ND ROOM repeatedly to select the  
analog audio signals for output to a stereo  
amplifier or speakers*1 in another room. For  
details on the connection, see pages 15 and 17.  
When the tuner is selected  
Index name of the preset station* or program  
station name** t Frequency t Program type  
indication** t Radio text** t Current  
time** t Sound field applied to the band or  
the preset station  
*1 Models of area code U, CA only.  
Each time you press the button, the audio  
source changes cyclically as follows:  
SOURCE*2 t TAPE t MD/DAT t  
CD/SACD t TUNER  
*2 The audio signals of the current function is output.  
* Index name appears only when you have assigned  
one to the component or preset station (see page  
43). Index name does not appear when only blank  
spaces have been entered, or it is the same as the  
function.  
Even if 2ND ROOM is set to “SOURCE”, the  
sound from front speakers is not output when  
MULTI/2CH A. DIRECT is set to MULTI 1 or  
2 DIRECT.  
**During RDS reception only. (Models of area code  
CEL only. See page 41).  
DIMMER  
Only signals from components connected to the  
analog input jacks are output through the 2ND  
ROOM OUT jacks. No signals are output from  
components connected to only the digital input  
jacks.  
Press DIMMER repeatedly to adjust the  
brightness of the display (5 steps). DIMMER  
indicator lights when the dimmer function is  
activated.  
When you use AUDIO SPLIT to assign a  
digital audio input (for example, DVD  
OPTICAL) to the main function and set 2ND  
ROOM to “SOURCE”, the analog audio signals  
of the assigned audio (for example, analog  
audio input of DVD) is output from the 2ND  
ROOM OUT jacks.  
When set to the dimmest setting, the display  
and the blue LED are turned off.  
However, when you press any button, the  
display becomes the brightest setting  
temporary.  
STREAM INFO (STR-DB870 only)  
Press STREAM INFO. The current stream  
information is displayed for about 4 seconds.  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Enjoying Surround Sound  
About DCS (Digital Cinema Sound)  
You can take advantage of surround sound  
simply by selecting one of the receiver’s pre-  
programmed sound fields. They bring the  
exciting and powerful sound of movie theaters  
and concert halls into your home. You can also  
customize the sound fields to obtain the sound  
you want by changing the various surround  
parameters.  
To fully enjoy surround sound, you must  
register the number and location of you  
speakers. See “Multi channel surround setup”  
starting from page 19 to set the speaker  
parameters before enjoying surround sound.  
The sound fields with DCS marks use DCS  
technology. When these sound fields are  
selected, “Digital Cinema Sound” indicator in  
the display lights up.  
DCS is the concept name of the surround  
technology for home theater developed by  
Sony. DCS uses the DSP (Digital Signal  
Processor) technology to reproduce the sound  
characteristics of an actual cinema cutting  
studio in Hollywood.  
As the Director’s “visual and audio united”  
effect can be fully reproduced at home, You  
can much satisfy by enjoying movies at home  
reproducing powerful theater effect.  
Selecting a sound field  
x NORMAL SURROUND  
Software with multi channel surround audio  
signals is played back according to the way it  
was recorded. Software with 2 channel audio  
signals is decoded with Dolby Pro Logic to  
create surround effects.  
You can enjoy surround sound simply by  
selecting one of the pre-programmed sound  
fields according to the program you want to  
listen to.  
Press MODE +/– repeatedly to select the  
sound field you want.  
x CINEMA STUDIO EX A–C1)2) DCS  
Uses 3D sound imaging of V. MULTI  
DIMENSION (page 29) to create 5 sets of  
virtual speakers surrounding the listener from a  
single pair of actual surround speakers.  
(For STR-DB1070) Though this receiver  
incorporates the 6.1 channel amplifier, you can  
reproduce the 6.1 channel surround sound with  
the 5.1 channel speaker settings by creating the  
virtual surround back speaker through the  
“VIRTUAL MATRIX 6.1” playback function  
(page 31).  
The current sound field is indicated in the  
display. See pages 28–30 for information on  
each sound field.  
To turn the surround effect off  
Press A.F.D., 2CH or MULTI/2CH A.  
DIRECT (page 30).  
Tips  
• You can identify the encoding format of program  
software by looking at its packaging.  
Dolby Digital discs are labeled with the  
(For STR-DB870) You can reproduce the 6.1  
channel surround sound by creating the virtual  
surround back speaker through the “VIRTUAL  
MATRIX 6.1” playback function (page 31).  
logo, and Dolby Surround encoded programs are  
labeled with the  
logo.  
• When sound signals with a sampling frequency of  
96 kHz are input, the sound signals are output in  
stereo automatically, and the sound field is turned  
off.  
CINEMA STUDIO EX A reproduces the sound  
characteristics of Sony Pictures Entertainment’s  
classic editing studio.  
CINEMA STUDIO EX B reproduces the sound  
characteristics of Sony Pictures Entertainment’s  
mixing studio which is one of the most up-to-  
date facilities in Hollywood.  
CINEMA STUDIO EX C reproduces the sound  
characteristics of Sony Pictures Entertainment’s  
BGM recording studio.  
28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
x SEMI CINEMA STUDIO EX A–C1) DCS  
Uses 3D sound imaging of V. SEMI M.  
DIMENSION to create 5 sets of virtual  
speakers surrounding the listener from the  
sound of the front speakers (without using  
actual rear speakers).  
You can reproduce the 6.1 channel surround  
sound by creating the virtual surround back  
speaker through the “VIRTUAL MATRIX 6.1”  
playback function (page 31).  
x V. SEMI M. DIMENSION1) (Virtual Semi  
Multi Dimension) DCS  
Uses 3D sound imaging to create virtual  
surround speakers from the sound of the front  
speakers without using actual surround  
speakers. This mode creates 5 sets of virtual  
speakers surrounding the listener at a 30° angle  
of elevation.  
x VIRTUAL ENHANCED A1) (Virtual  
Enhanced Surround A) DCS  
SEMI CINEMA STUDIO EX A reproduces the  
sound characteristics of Sony Pictures  
Entertainment’s classic editing studio.  
Uses 3D sound imaging to create 3 sets of  
virtual surround speakers from the sound of the  
front speakers without using actual surround  
speakers.  
SEMI CINEMA STUDIO EX B reproduces the  
sound characteristics of Sony Pictures  
x VIRTUAL ENHANCED B1) (Virtual  
Entertainment’s mixing studio which is one of  
the most up-to-date facilities in Hollywood.  
Enhanced Surround B) DCS  
SEMI CINEMA STUDIO EX C reproduces the  
sound characteristics of Sony Pictures  
Entertainment’s BGM recording studio.  
Uses 3D sound imaging to create 1 set of  
virtual surround speakers from the sound of the  
front speakers without using actual surround  
speakers.  
x NIGHT THEATER  
Allows you to retain a theater like environment  
while listening at low volume levels, such as  
late at night.  
x DIGITAL CONCERT HALL A, B2)  
Reproduces the acoustics of a concert hall  
using multi-speaker system and 3D sound  
imaging for software with 2 channel signals  
like CDs.  
x MONO MOVIE  
Creates a theater like environment from movies  
with monaural soundtracks.  
DIGITAL CONCERT HALL A reproduces the  
sonic character of the CONCERTGEBOUW in  
Amsterdam, which is famous for its large sound  
stage due to its reflectivity.  
x STEREO MOVIE  
Creates a theater like environment from movies  
recorded with stereo soundtracks.  
DIGITAL CONCERT HALL B reproduces the  
sonic character of the MUSIKVEREIN in  
Vienna, which is famous for its hall resonance  
and unique reverberative sound.  
x V. MULTI DIMENSION1) (Virtual Multi  
Dimension) DCS  
Uses 3D sound imaging to create an array of  
virtual surround speakers positioned higher  
than the listener from a single pair of actual  
surround speakers. This mode creates 5 sets of  
virtual speakers surrounding the listener at  
approximately a 30° angle of elevation.  
x CHURCH  
Reproduces the acoustics of a stone church.  
x OPERA HOUSE  
Reproduces the acoustics of an opera house.  
x JAZZ CLUB  
x VIRTUAL MULTI REAR1) (Virtual Multi  
Reproduces the acoustics of a jazz club.  
Rear) DCS  
Uses 3D sound imaging to create 3 sets of  
virtual surround speakers from 1 set of actual  
surround speakers.  
continued  
29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Notes  
Selecting a sound field (continued)  
• The effects provided by the virtual speakers may  
cause increased noise in the playback signal.  
• When listening with sound fields that employ the  
virtual speakers, you will not be able to hear any  
sound coming directly from the surround speakers.  
x DISCO/CLUB  
Reproduces the acoustics of a discotheque/  
dance club.  
x LIVE HOUSE  
Use the buttons on the front panel to operate  
the following modes.  
Reproduces the acoustics of a 300-seat live  
house.  
A.F.D. (Auto Format Decoding)  
x ARENA  
Automatically detects the type of audio signal  
being input (Dolby Digital, DTS, Dolby Pro  
Logic, or standard 2 channel stereo) and  
performs the proper decoding if necessary. This  
mode presents the sound as it was recorded/  
encoded, without adding any effects (ex.  
reverberation).  
Reproduces the acoustics of a 1000-seat  
concert hall.  
x STADIUM  
Reproduces the feeling of a large open-air  
stadium.  
x GAME  
2CH (2 Channel)  
Obtains maximum audio impact from video  
game software.  
Outputs the sound from the front left and right  
speakers only. Standard 2 channel (stereo)  
sources completely bypass the sound field  
processing. Multi channel surround formats are  
downmixed to 2 channel.  
When headphones are connected, you can  
select the following sound fields only:  
MULTI/2CH A. DIRECT (Multi/2ch Analog  
Direct)  
x HEADPHONE (2CH)  
Outputs the sound in 2 channel (stereo).  
Standard 2 channel (stereo) sources completely  
bypass the sound field processing. Multi  
channel surround formats are downmixed to  
2 channel.  
The analog input signal is not digitally  
processed. You can enjoy high quality analog  
source. Only volume control and the front  
speaker balance can be adjusted when set to  
2CH ANALOG DIRECT. When set to MULTI  
DIRECT (for STR-DB1070, MULTI 1 or 2  
DIRECT), you can adjust balance and level of  
all the speakers. When this function is on, the  
equalizer, sound field (etc.) are turned off.  
x HEADPHONE (DIRECT)  
Outputs the analog signals without digital  
processing by the equalizer, sound field, etc.  
x HEADPHONE THEATER  
Allows you to experience a theater like  
environment while listening through a pair of  
headphones.  
1) “VIRTUAL” sound field: Sound field with virtual  
speakers. However, setting the SURR menu  
“VIR. SPEAKERS” parameter to “OFF” when  
using “CINEMA STUDIO EX A–C” or “SEMI  
CINEMA STUDIO EX A–C” reproduces the  
sound characteristics of each cinema production  
studio without virtual speakers.  
2) You can select directly by pressing the buttons on  
the front panel.  
30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
About 6.1 channel matrix decoding  
6.1CH DECODING  
Some movies released after summer 1999 added a  
new channel to the preexisting 5.1 channels. The new  
channel added speakers behind the listening position.  
In the movie theaters, these speakers are placed on the  
rear wall, on each side of the projection room’s  
window.  
The 6.1 channel system used in the movie theaters is  
called Dolby Surround EX system. However, to  
record on movie film, this 6.1 channel is converted to  
5.1 channel using matrix encoding, and the same  
number of channels are used as Dolby Digital and  
DTS recordings. Recordings on DVD also use the  
same signals.  
A lot of movie theaters screen movies with matrix  
encoded 5.1 channel signals and this is not unnatural  
to the ears. However, when a matrix decoder is used  
to create surround back speaker signals it simulates  
the same 6.1 channel sound as Dolby Surround EX  
system in the movie theaters.  
Press 6.1CH DECODING to adjust the  
6.1 channel matrix parameter in the SET UP  
menu (page 45).  
This function works only for the multi channel  
format [3/2].  
This function is effective for the following  
sound fields.  
• A.F.D.*  
• NORMAL SURROUND  
• CINEMA STUDIO EX A–C  
• SEMI CINEMA STUDIO EX A–C  
• NIGHT THEATER  
• MONO MOVIE  
• STEREO MOVIE  
• V. MULTI DIMENSION  
• VIRTUAL MULTI REAR  
• V. SEMI M. DIMENSION  
• VIRTUAL ENHANCED A, B  
* You can select “AUTO” only.  
This unit is equipped with a matrix decoder allowing  
for 6.1 channel sound production.  
For STR-DB870, with Virtual 3D technology, the  
surround back signals can be enjoyed even without an  
actual surround back speaker. When the center  
speaker is not used, it is possible to use this channel  
to output surround back signals.  
About the “VIRTUAL MATRIX 6.1”  
playback  
(For STR-DB1070) You can reproduce the 6.1  
channel surround sound of the sources encoded  
in 6.1 channel (see below) in the 5.1 channel  
speaker settings.  
NIGHT MODE  
Allows you to retain a theater like environment,  
at low volume levels even late at night. Even at  
a low volume level, you can clearly hear the  
dialogues and adjust the volume in small steps.  
This function can be used with other sound  
field (pages 28–30).  
(For STR-DB870) Though this receiver  
incorporates the 5.1 channel amplifier, you can  
reproduce the 6.1 channel surround sound of  
the sources encoded in 6.1 channel (see below).  
While this function is on, BASS, TREBLE, and  
EFFECT level rises, and D.RANGE COMP. is  
automatically set to “MAX”.  
To enjoy the “VIRTUAL MATRIX 6.1”  
playback most effectively, use the 6.1CH  
DECODING function when you select  
“CINEMA STUDIO EX A–C” or “SEMI  
CINEMA STUDIO EX A–C”. The sound  
characteristics of CINEMA STUDIO and the  
3D sound imaging create the virtual surround  
back speaker, and you can enjoy the surround  
effect as if in the real theater. You can select  
AUTO/ON/OFF using the 6.1CH DECODING  
button (page 45).  
This function does not work while MULTI/  
2CH A. DIRECT is on.  
Note  
No sound is output from the sub woofer when  
“2CH” is selected. To listen to 2 channel (stereo)  
sources using the front left and right speakers and a  
sub woofer, select “A.F.D.”.  
31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Understanding the multi channel surround displays  
1
2
3
4
5
6
7
8
9
0
OPTCOAXMULTI CH IN 1 2  
; DTS MPEG  
STEREO MONO MEMORY  
RDS  
SW  
L
C
R
DIGITAL  
L.F.E.  
a
SL  
SR  
SSB  
PRO LOGIC  
SP.OFF D.RANGE EQ  
2ND ROOM SP.  
SLEEP  
qj qh qg  
qf  
qd  
qs  
qa  
1 OPT: Lights up when the source signal is a  
digital signal being input through the  
OPTICAL terminal.  
7 L.F.E.: Lights up when the disc being played  
back contains the LFE (Low Frequency  
Effect) channel. When the sound of the LFE  
channel signal is actually being reproduced,  
the bars underneath the letters lights up to  
indicate the level. Since the LFE signal is not  
recorded in all parts of the input signal the bar  
indication will fluctuate (and may turn off)  
during playback.  
2 COAX: Lights up when the source signal is a  
digital signal being input through the  
COAXIAL terminal.  
3 MULTI CH IN (1/2): Lights up when MULTI  
CH IN (for STR-DB1070, MULTI CH IN 1  
or 2) is selected.  
8 SW: Lights up when sub woofer selection is  
set to “YES” (page 21) and the audio signal is  
output from the SUB WOOFER jacks.  
4 MPEG: Lights up when MPEG signals are  
input.  
Note  
9 Playback channel indicators: The letters  
(L, C, R, etc.) indicate the channels being  
played back. The boxes around the letters  
vary to show how the receiver downmixes the  
source sound (based on the speakers settings).  
When using sound fields like “DIGITAL  
CONCERT HALL”, the receiver adds  
Only the front 2 channels are compatible with  
MPEG format. Multi channel surround sound is  
downmixed and output from the front 2 channels.  
5 ; DIGITAL: Lights up when the receiver is  
decoding signals recorded in the Dolby  
Digital format.  
reverberation based on the source sound.  
6 PRO LOGIC: Lights up when the receiver  
applies Pro Logic processing to 2 channel  
signals in order to output the center and  
surround channel signals. However, this  
indicator does not light if the center and  
surround speakers are set to “NO”, and  
“A.F.D.” or “NORMAL SURROUND” is  
selected.  
L (Front Left), R (Front Right), C (Center  
(monaural)), SL (Surround Left), SR  
(Surround Right), S (Surround (monaural or  
the surround components obtained by Pro  
Logic processing)), SB (Surround Back (the  
surround back components obtained by 6.1  
matrix decoding))  
Example:  
Note  
Recording format (Front /Rear): 3/2  
Output channel: Rear speakers absent  
Sound Field: A.F.D.  
Pro Logic decoding does not function for MPEG  
format signals.  
L
C
R
SL  
SR  
32  
Download from Www.Somanuals.com. All Manuals Search And Download.  
0 Tuner indicators: Lights up when using the  
receiver to tune in radio stations, etc. See  
pages 38–42 for tuner operations.  
Customizing sound fields  
By adjusting the surround parameters and the  
equalization of the front, center, surround, and  
surround back speakers, you can customize the  
sound fields to suit your particular listening  
situation.  
qa SLEEP: Lights up when sleep timer is  
activated.  
qs 2ND ROOM SP.: Lights up when the audio  
signal is output from the 2ND ROOM  
SPEAKERS (STR-DB1070 area code U, CA  
only).  
Once you customize a sound field, the changes  
are stored in the memory indefinitely. You can  
change a customized sound field any time by  
making new adjustments to the parameters.  
qd EQ: Lights up when the equalizer functions.  
qf D.RANGE: Lights up when dynamic range  
compression is activated. See page 36 to  
adjust the dynamic range compression.  
See the tables starting from page 58 for the  
parameters available in each sound field.  
qg DTS: Lights up when DTS signals are input.  
qh SP.OFF: Lights up when headphones are  
inserted or the SPEAKERS switch is set to  
OFF.  
To get the most from multi  
channel surround sound  
qj ;: Lights up when Dolby Digital signals are  
Position your speakers and do the procedures  
described in “Multi channel surround setup”  
starting from page 19 before you customize a  
sound field.  
input.  
Adjusting the surround  
parameters  
The SURR menu contains parameters that let  
you customize various aspects of the current  
sound field. The settings are stored individually  
for each sound field.  
1 Start playing a program source  
encoded with multi channel surround  
sound.  
2 Press SURR.  
The button lights up and the first parameter  
is displayed.  
3 Press the cursor buttons ( or ) to  
select the parameter you want to  
adjust.  
4 Turn the jog dial to select the setting  
you want.  
The setting is entered automatically.  
continued  
33  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Customizing sound fields (continued)  
Front reverberation (FRONT  
REVERB)  
This parameter can be used when “DIGITAL  
CONCERT HALL A, B” is selected. This  
parameter lets you adjust the amount of  
reverberations to add to the front signals  
according to the original reverberations in the  
source.  
Initial settings  
Parameter  
Initial setting  
PRO LOGIC  
AUTO  
EFFECT  
(depends on the sound field)  
WALL S__I__H  
REVERB S__I__L  
FRONT REVERB  
SCREEN DEPTH  
VIR. SPEAKERS  
Midpoint  
Midpoint  
STD (STANDARD)  
MID  
To increase front reverberations, select “WET”.  
To decrease front reverberations, select “DRY”.  
Screen depth (SCREEN DEPTH)  
ON  
In a movie theater, sound seems to come from  
inside the image reflected on the movie screen.  
This parameter lets you create the same  
sensation in your listening room by shifting the  
sound of the front speakers “into” the screen.  
“DEEP” provides the greatest amount of screen  
depth.  
Pro Logic (PRO LOGIC)  
Lets you specify the Pro Logic decoding  
setting.  
To set the receiver to perform Pro Logic  
decoding if Dolby surround encoded flag is ON  
or if Pro Logic decoding produces a better  
sound field, select “AUTO”.  
Virtual speakers (VIR. SPEAKERS)  
Allows you turn the virtual speakers created by  
“CINEMA STUDIO EX A, B, C” and “SEMI  
CINEMA STUDIO EX A, B, C” off or on.  
To set the receiver to perform Pro Logic  
decoding on rear signals, regardless of the  
Dolby surround encoded flag, select “ON”.  
To set the receiver not to perform Pro Logic  
decoding, select “NO”.  
Note  
Pro Logic decoding does not function for MPEG  
format signals.  
Effect level (EFFECT)  
Lets you adjust the “presence” of the current  
surround effect.  
Wall type (WALL)  
Lets you control the level of the high  
frequencies to alter the sonic character of your  
listening environment by simulating a softer (S)  
or harder (H) wall. The midpoint designates a  
neutral wall (made of wood).  
Reverberation (REVERB)  
Lets you control the spacing of the early  
reflections to simulate a sonically longer (L) or  
shorter (S) room. The midpoint designates a  
standard room with no adjustment.  
34  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Center level (CENTER LEVEL)  
Lets you adjust the level of the center speaker.  
Adjusting the level  
parameters  
Surround level (SURROUND LEVEL)  
Lets you adjust the level of the surround left  
and right speakers.  
The LEVEL menu contains parameters that let  
you adjust the balance and volumes of each  
speaker. The settings are applied to all sound  
fields.  
Surround back level (SURR BACK  
LEVEL)  
Lets you adjust level of the surround back (left  
and right) speaker(s).  
1 Start playing a program source  
encoded with multi channel surround  
sound.  
2 Press LEVEL.  
Sub woofer level (S. WOOFER LEVEL)  
Lets you adjust the level of the sub woofer.  
The button lights up and the first parameter  
is displayed.  
LFE (Low Frequency Effect) mix  
level (LFE MIX)  
3 Press the cursor buttons ( or ) to  
select the parameter you want to  
adjust.  
Lets you attenuate the level of the LFE (Low  
Frequency Effect) channel output from the sub  
woofer without effecting the level of the bass  
frequencies sent to the sub woofer from the  
front, center or surround channels via the  
Dolby Digital or DTS bass redirection  
circuitry.  
4 Turn the jog dial to select the setting  
you want.  
The setting is entered automatically.  
Initial settings  
Parameter  
Initial setting  
Center  
For LFE mix level, “0 dB” outputs the full LFE  
signal at the mix level determined by the  
recording engineer.  
FRONT L__I__R  
SURROUND L__I__R  
SUR.BACK L__I__R*  
CENTER LEVEL XXX dB  
Center  
Center  
To mute the sound of the LFE channel from the  
sub woofer, select “OFF”. However, the low  
frequency sounds of the front, center, or  
surround speakers are output from the sub  
woofer according to the settings made for each  
speaker in the speaker setup (page 19–21).  
0 dB  
SURROUND LEVEL XXX dB 0 dB  
SURR BACK LEVEL XXX dB 0 dB  
S. WOOFER LEVEL XXX dB 0 dB  
LFE MIX XXX dB  
D. RANGE COMP.  
* STR-DB1070 only.  
0 dB  
OFF  
continued  
Front balance (FRONT)  
Lets you adjust the balance between front left  
and right speakers.  
Surround balance (SURROUND)  
Lets you adjust the balance between surround  
left and right speakers.  
Surround back balance (SUR.BACK)  
(STR-DB1070 only)  
Lets you adjust the balance between surround  
back left and right speakers when surround  
back L/R speakers are set to “YES”.  
35  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Customizing sound fields (continued)  
To turn on/off the equalizer  
Press EQUALIZER. The EQ indicator in the  
display lights up when the equalizer is turned  
on. When you adjust the equalizer using the EQ  
parameters, the settings are stored separately  
for each sound field and can be reproduced  
whenever you turn on the equalizer.  
Dynamic range compressor (D.  
RANGE COMP.)  
Lets you compress the dynamic range of the  
sound track. This may be useful when you want  
to watch movies at low volumes late at night.  
We recommend using the “MAX” setting.  
Front speaker bass adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of bass.  
To reproduce the sound track with no  
compression, select “OFF”.  
To reproduce the sound track with the dynamic  
range intended by the recording engineer, select  
“STD”.  
Front speaker midrange adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of  
midrange.  
To compress the dynamic range in small steps  
to achieve the sound you desire, select “0.1”–  
“0.9”.  
Front speaker treble adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of  
treble.  
To reproduce a dramatic compression of the  
dynamic range, select “MAX”.  
Notes  
• Dynamic range compression is possible with Dolby  
Digital sources only.  
• While NIGHT MODE is activated, D.RANGE  
COMP. is automatically set to MAX and is not  
displayed in the LEVEL menu.  
Center speaker bass adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of bass.  
Center speaker midrange adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of  
midrange.  
Adjusting the equalizer  
The EQ menu lets you adjust the equalization  
of the front, center, surround, and surround  
back speakers. The settings are stored  
individually for each sound field.  
Center speaker treble adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of  
treble.  
1 Start playing a program source  
encoded with multi channel surround  
sound.  
2 Press EQ.  
The button lights up and the first parameter  
is displayed.  
3 Press the cursor buttons ( or ) to  
select the parameter (gain (dB),  
frequency (Hz)) you want to adjust.  
4 Turn the jog dial to select the setting  
you want.  
The setting is entered automatically.  
Gain (dB)  
Frequency (Hz)  
36  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Surround speaker bass adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of bass.  
Surround speaker treble adjustment  
(Gain/Frequency)  
Lets you adjust the gain and frequency of  
treble.  
Surround back speaker bass  
adjustment (Gain/Frequency)  
Lets you adjust the gain and frequency of bass.  
Surround back speaker treble  
adjustment (Gain/Frequency)  
Lets you adjust the gain and frequency of  
treble.  
Resetting customized sound  
fields to the factory settings  
1 If the power is on, press ?/1 to turn off  
the power.  
2 Hold down MODE + and press ?/1.  
“S.F Initialize” appears in the display and  
all sound fields are reset at once.  
37  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Receiving Broadcasts  
Notes  
Before receiving broadcasts, make sure you  
have connected FM and AM antennas to the  
receiver (see page 7).  
• Do not press any button on the receiver or supplied  
remote during autobetical operation.  
• If you move to another area, repeat this procedure  
to store stations in your new area.  
• For details on tuning the stored stations, see page  
40.  
Storing FM stations  
automatically  
(AUTOBETICAL)  
• The FM MODE setting is also stored along with the  
station.  
• If you move the antenna after storing stations with  
this procedure, the stored settings may no longer be  
valid. If this happens, repeat this procedure to store  
the stations again.  
(Models of area code CEL only)  
This function lets you store up to 30 FM and  
FM RDS stations in alphabetical order without  
redundancy. Additionally, it only stores the  
stations with the clearest signals.  
Direct tuning  
You can enter a frequency of the station you  
want directly by using the numeric buttons on  
the supplied remote. For details on the buttons  
used in this section, see the operating  
If you want to store FM or AM stations one by  
one, see “Presetting radio stations” on page 40.  
instructions for the supplied remote.  
1 Press ?/1 to turn off the receiver.  
1 Rotate FUNCTION to select TUNER.  
2 Hold down MEMORY and press ?/1 to  
The last received station is tuned in.  
turn the receiver back on.  
“Autobetical select” appears in the display  
and the receiver scans and stores all the FM  
and FM RDS stations in the broadcast area.  
2 Press FM/AM to select the FM or AM  
band.  
3 Press D. TUNING.  
For RDS stations, the tuner first checks for  
stations broadcasting the same program,  
then stores only the one with the clearest  
signal. The selected RDS stations are sorted  
alphabetically by their Program Service  
name, then assigned a 2-character preset  
code. For more details on RDS, see page 41.  
4 Press the numeric buttons to enter the  
frequency.  
Example 1: FM 102.50 MHz  
b
b
b
b
1
0
2
5
0
Example 2: AM 1350 kHz  
Regular FM stations are assigned  
(You don’t have to enter the last “0” when the  
tuning scale is set to 10 kHz.)  
2-character preset codes and stored after the  
RDS station.  
b
b
b
1
3
5
0
When done, “Autobetical finish” appears in  
the display momentarily and the receiver  
returns to the normal operation.  
If you cannot tune in a station and the  
entered numbers flash  
Make sure you’ve entered the right  
frequency. If not, repeat steps 3 and 4.  
If the entered numbers still flash, the  
frequency is not used in your area.  
38  
Download from Www.Somanuals.com. All Manuals Search And Download.  
5 If you’ve tuned in an AM station, adjust  
the direction of the AM loop antenna for  
optimum reception.  
Automatic tuning  
If you don’t know the frequency of the station  
you want, you can let the receiver scan all  
available stations in your area.  
6 Repeat steps 2 to 5 to receive another  
station.  
Tip  
1 Rotate FUNCTION to select TUNER.  
• If you do not remember the precise frequency, press  
TUNING + or TUNING – after entering the value  
close to the frequency you want. The receiver  
automatically tunes in the station you want. If the  
frequency seems to be higher than the entered  
value, press TUNING +, and if the frequency seems  
to be lower than the entered value, press  
TUNING –.  
• If “STEREO” flashes in the display and the FM  
stereo reception is poor, press FM MODE to  
improve the sound. You will not be able to enjoy  
the stereo effect, but the sound will be less  
distorted.  
The last received station is tuned in.  
2 Press FM/AM to select the FM or AM  
band.  
3 Press TUNING + or TUNING –.  
Press TUNING + to scan from low to high;  
press TUNING – to scan from high to low.  
The receiver stops scanning whenever a  
station is received.  
When the receiver reaches either end of  
the band  
Note  
If “STEREO” does not appear at all when an FM  
broadcast is received normally, press FM MODE to  
turn on the “STEREO” indication.  
Scanning is repeated in the same direction.  
4 To continue scanning, press TUNING +  
or TUNING – again.  
The tuning scale for direct tuning differs depending  
on the area code as shown in the following table. For  
details on area codes, see page 4.  
Preset tuning  
Area code  
FM  
AM  
After you have tuned in stations using Direct  
Tuning or Automatic Tuning, you can preset  
them to the receiver. Then you can tune in any  
of the stations directly by entering its  
U, CA  
100 kHz 10 kHz*  
CN, SP, CEL, TW  
E
50 kHz  
50 kHz  
9 kHz  
9 kHz*  
2-character preset code using the supplied  
remote. Up to 30 FM or AM stations can be  
preset. The receiver will also scan all the  
stations that you have preset.  
* The AM tuning scale can be changed (see page 53).  
Before tuning to preset stations, be sure to  
preset them by performing steps on “Presetting  
radio stations” (page 40).  
continued  
39  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Preset tuning (continued)  
Tuning to preset stations  
You can tune the preset stations by either of the  
following two ways.  
Presetting radio stations  
Scanning the preset stations  
1 Rotate FUNCTION to select TUNER.  
1 Rotate FUNCTION to select TUNER.  
The last received station is tuned in.  
The last received station is tuned in.  
2 Tune in the station that you want to  
preset using Direct Tuning (page 38) or  
Automatic Tuning (page 39).  
2 Press PRESET TUNING + or PRESET  
TUNING – repeatedly to select the  
preset station you want.  
3 Press MEMORY.  
Each time you press the button, the receiver  
tunes in one preset station at a time, in the  
corresponding order and direction as  
follows:  
“MEMORY” appears in the display for a  
few seconds.  
Do steps 4 to 6 before “MEMORY” goes  
out.  
nA1˜A2˜...˜A0˜B1˜B2˜...˜B0N  
4 Press SHIFT to select a memory page  
nC0˜...C2˜C1N  
(A, B or C).  
Each time you press SHIFT, the letter “A”,  
“B”, or “C” appears in the display.  
Using the preset codes  
Use the supplied remote to perform the  
following operations. For details on the buttons  
used in this section, see the operating  
instructions for the supplied remote.  
5 Press PRESET TUNING + or PRESET  
TUNING – to select a preset number.  
If “MEMORY” goes out before you press  
the preset number, start again from step 3.  
1 Rotate FUNCTION to select TUNER.  
6 Press MEMORY again to store the  
The last received station is tuned in.  
station.  
2 For remotes without a display:  
Press SHIFT to select a memory page  
(A, B, or C), then press the preset  
number of the station you want using  
the numeric buttons.  
If “MEMORY” goes out before you press  
the preset number, start again from step 3.  
7 Repeat steps 2 to 6 to preset another  
station.  
To change a preset number to  
another station  
Do steps 1 to 6 to preset a new station to the  
number.  
For remotes with a display:  
Select the preset station you want from  
the list displayed on the supplied  
remote.  
40  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Notes  
Using the Radio Data  
System (RDS)  
• If there is an emergency announcement by  
government authorities, “Alarm-Alarm!” flashes in  
the display.  
• If a station does not provide a particular RDS  
service, “No XX” (such as “No Clock Time”)  
appears in the display.  
• When a station broadcasts radio text data, it is  
displayed at the same rate at which it is sent from  
the station. Any change in this rate is reflected in  
the display rate of the data.  
(Models of area code CEL only)  
This receiver also allows you to use RDS  
(Radio Data System), which enables radio  
stations to send additional information along  
with the regular program signal. You can use  
the following convenient RDS features:  
Scanning preset stations by  
program type  
– Displaying RDS information  
– Scanning preset stations by program type  
Note that RDS is operable only for FM  
stations.*  
You can tune in preset stations according to a  
program type that you specify. The receiver  
scans for stations in its preset memory  
currently broadcasting the specified program  
type.  
* Not all FM stations provide RDS service, nor do  
they provide the same types of services. If you are  
not familiar with the RDS services in your area,  
check with your local radio stations for details.  
1 Press RDS PTY.  
Receiving RDS broadcasts  
2 Press PTY SELECT + or PTY SELECT –  
to select the program type.  
Simply select a station on the FM band  
using direct tuning (page 38), automatic  
tuning (page 39), or preset tuning (page  
39).  
See the table below for the information on  
each program type.  
3 Press RDS PTY.  
When you tune in a station that provides RDS  
services, the RDS indicator lights up and the  
program station name appears in the display.  
While the receiver is scanning stations,  
“PTY SEARCH” appears in the display  
window.  
When the receiver finds a station, the  
receiver stops scanning. When the receiver  
could not find any preset stations currently  
broadcasting the specified program type,  
“PTY not found” appears in the display.  
Note  
RDS may not work properly if the station you tuned  
to is not transmitting the RDS signal properly or if the  
signal strength is weak.  
Displaying RDS information  
While receiving an RDS station, press  
DISPLAY.  
continued  
Each time you press the button, RDS  
information on the display changes cyclically  
as follows:  
PS (Program Station name)a) t Frequencya)  
t PTY (Program TYpe) indicationb) t  
RT (Radio Text) indicationc) t CT (Current  
Time) indication (in 24-hour system) t Sound  
field currectly applied  
a) This information also appears for non-RDS FM  
stations.  
b) Type of program being broadcast (see page 42).  
c) Text messages sent by the RDS station.  
41  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Using the Radio Data System (RDS)  
(continued)  
Program type  
indication  
Description  
Leisure & Hobby Programs on recreational activities  
such as gardening, fishing,  
Description of program types  
cooking, etc.  
Program type  
indication  
Description  
Jazz Music  
Jazz programs  
Country Music  
Country music programs  
News  
News programs  
National Music Programs featuring the popular  
music of the country or region  
Current Affairs Topical programs that expand  
on current news  
Oldies Music  
Folk Music  
Documentary  
None  
Programs featuring oldies music  
Folk music programs  
Information  
Programs offering information on  
a wide spectrum of subjects,  
including consumer affairs and  
medical advice  
Investigative features  
Any programs not defined above  
Sport  
Sports programs  
Education  
Educational programs, such as  
“how-to” and advice programs  
Drama  
Radio plays and serials  
Cultures  
Programs about national or  
regional culture, such as language  
and social concerns  
Science  
Programs about the natural  
sciences and technology  
Varied Speech  
Other types of programs such as  
celebrity interviews, panel games,  
and comedy  
Pop Music  
Popular music programs  
Rock music programs  
Easy Listening  
Rock Music  
Easy Listening  
Light Classics M Instrumental, vocal, and choral  
music  
Serious Classics Performances of major orchestras,  
chamber music, opera, etc.  
Other Music  
Music that does not fit into any  
categories above, such as Rhythm  
& Blues and Reggae  
Weather & Metr Weather information  
Finance Stock market reports and trading,  
etc.  
Children’s Progs Programs for children  
Social Affairs  
Programs about people and the  
things that affect them  
Religion  
Phone In  
Programs of religious content  
Programs where members of the  
public express their views by  
phone or in a public forum  
Travel & Touring Programs about travel. Not for  
announcements that are located by  
TP/TA.  
42  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Other Operations  
4 Press ENTER.  
5 Repeat steps 2 to 4 to assign index  
name for another station or program  
source.  
Naming preset stations  
and program sources  
Note  
You can enter a name of up to 8 characters for  
preset stations and program sources. These  
names (for example, “VHS”) appear in the  
receiver’s display when a station or program  
source is selected. Note that no more than one  
name can be entered for each preset station or  
program source.  
This function is useful for distinguishing  
components of the same kind. For example,  
two VCRs can be specified as “VHS” and  
“8mm”, respectively. It is also handy for  
identifying components connected to jacks  
meant for another type of component, for  
example, a second CD player connected to the  
MD/DAT jacks.  
(Models of area code CEL only)  
You cannot change the name of an RDS station.  
Recording  
Before you begin, make sure you’ve connected  
all components properly.  
Recording on an audio tape  
or MiniDisc  
You can record on a cassette tape or MiniDisc  
using the receiver. See the operating  
instructions of your cassette deck or MD deck  
if you need help.  
1 To index a preset station  
1 Select the component to be recorded.  
2 Prepare the component for playing.  
For example, insert a CD into the CD  
player.  
Rotate FUNCTION to select TUNER,  
then tune in the preset station you want  
to create an index name for.  
The last station you received is tuned in.  
If you are not familiar with how to tune in  
preset stations, see “Tuning to preset  
stations” on page 40.  
3 Insert a blank tape or MD into the  
recording deck and adjust the  
recording level, if necessary.  
To index a program source  
4 Start recording on the recording deck,  
then start playback on the playback  
component.  
Select the program source (component)  
to be named.  
2 Press NAME.  
3 Create an index name by using the jog  
continued  
dial and cursor buttons:  
Turn the jog dial to select a character, then  
press to move the cursor to the next  
position.  
To insert a space  
Turn the jog dial until a blank space appears  
in the display.  
If you’ve made a mistake  
Press or repeatedly until the character  
to be changed flashes, then turn the jog dial  
to select the right character.  
43  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Tip  
Recording (continued)  
You can record the sound from any audio source onto  
a video tape while copying from a video tape or laser  
disc. Locate the point where you want to start  
recording from another audio source, select the  
program source, then start playback. The audio from  
that source will be recorded onto the audio track of  
the video tape instead of the audio from the original  
medium. To resume audio recording from the original  
medium, select the video source again.  
Notes  
• You cannot record a digital audio signal using a  
component connected to the analog TAPE OUT or  
MD/DAT OUT jacks (STR-DB1070) or the analog  
MD/TAPE OUT jacks (STR-DB870). To record a  
digital audio signal, connect a digital component to  
the DIGITAL MD/DAT OUT jacks (STR-DB1070)  
or the DIGITAL MD/TAPE OUT jacks  
(STR-DB870).  
• Sound adjustments do not affect the signal output  
from the TAPE OUT or MD/DAT OUT jacks  
(STR-DB1070) or the MD/TAPE OUT jacks  
(STR-DB870).  
• The analog audio signals of the current function is  
output from the REC OUT jacks. When you use  
AUDIO SPLIT to assign a digital audio input (for  
example, MD/DAT OPTICAL), the analog audio  
signals of the assigned audio (for example, MD/  
DAT ANALOG) is output.  
• When MULTI/2CH A. DIRECT is set to MULTI  
DIRECT (for STR-DB1070, MULTI 1 or 2  
DIRECT), audio signals are not output from REC  
OUT jacks.  
Notes  
• Make sure to make both digital and analog  
connections to the TV/SAT and DVD/LD inputs.  
Analog recording is not possible if you make only  
digital connections.  
• Some sources contain copy guards to prevent  
recording. In this case, you may not be able to  
record from the sources.  
• The analog audio signals of the current function is  
output from the REC OUT jacks. When you use  
AUDIO SPLIT to assign a digital audio input (for  
example, MD/DAT OPTICAL), the analog audio  
signals of the assigned audio (for example, MD/  
DAT ANALOG) is output.  
• When MULTI/2CH A. DIRECT is set to MULTI  
DIRECT (for STR-DB1070, MULTI 1 or 2  
DIRECT), audio signals are not output from REC  
OUT jacks.  
• No signals output from DIGITAL OUT jacks (MD/  
DAT OPT OUT) when you set MULTI/2CH A.  
DIRECT to 2CH ANALOG DIRECT. The digital  
circuitry power is cut off to ensure a superior sound  
quality.  
Using the Sleep Timer  
Recording on a video tape  
You can set the receiver to turn off  
automatically at a specified time.  
You can record from a VCR, a TV, or an LD  
player using the receiver. You can also add  
audio from a variety of audio sources when  
editing a video tape. See the operating  
instructions of your VCR or LD player if you  
need help.  
Press SLEEP on the front panel (except  
for models of area code CEL) or on the  
remote while the power is on.  
Each time you press the button, the display  
changes cyclically as follows:  
1 Select the program source to be  
2:00:00 t 1:30:00 t 1:00:00 t 0:30:00 t  
OFF  
recorded.  
2 Prepare the component for playing.  
For example, insert the laser disc you want  
to record into the LD player.  
The display dims after you have specified the  
time. While using Sleep Timer, “SLEEP” lights  
up in the display.  
3 Insert a blank video tape into the VCR  
(VIDEO 1 or VIDEO 2) for recording.  
4 Start recording on the recording VCR,  
then start playing the video tape or  
laser disc you want to record.  
44  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Tip  
x 6.1ch Matrix (6.1CH DECODING)  
• You can freely specify the time. After pressing  
SLEEP, specify the time you want using the jog dial  
and cursor buttons ( or ) on the receiver. The  
sleep time changes in 1 second intervals. You can  
specify up to 5 hours.  
• To check the remaining time before the receiver  
turns off, press SLEEP. The remaining time  
appears in the display.  
You can set this parameter using 6.1CH  
DECODING on the front panel.  
When set to “AUTO”, the receiver performs  
6.1 channel matrix decoding only if 6.1 channel  
signals decode flag is ON.  
When set to “ON”, the receiver performs  
6.1 channel matrix decoding only if the  
surround signals are 2 channel, regardless of the  
6.1 channel decode flag.  
Adjustments using the  
SET UP button  
When set to “OFF”, the receiver does not  
perform 6.1 channel matrix decoding.  
During “A.F.D.”, this parameter is always set to  
“AUTO”, and you cannot change the setting.  
The SET UP button allows you to make the  
following adjustments.  
When the 6.1 channel matrix decoding is  
performed and the surround back speaker is set  
to “NO”, you can enjoy the surround back  
signals with virtual 3D technology, even  
without an actual surround back speaker (the  
box around SB does not light up). If the  
surround back speaker is set to “YES”, the  
surround back signals are output through the  
actual speaker (SB and the box lights up).  
(For STR-DB870) Please note that you can set  
the surround back speaker only when the center  
speaker is set to “NO” (page 20).  
1 Press SET UP.  
2 Press the cursor buttons ( or ) to  
select the parameter you want to  
adjust.  
3 Turn the jog dial to select the setting  
you want.  
The setting is entered automatically.  
4 Repeat steps 2 and 3 until you have set  
all of the parameters that follow.  
x Multi channel assignment (MULTI  
CH (for STR-DB1070, MULTI CH 1 or  
2))  
Lets you assign a function to MULTI CH (for  
STR-DB1070, MULTI CH 1 or 2). You cannot  
assign TUNER or PHONO.  
Initial settings  
Parameter  
Initial setting  
6.1CH DECODING  
MULTI CH (1 or 2)  
D.POWER  
AUTO  
NONE  
ALWAYS ON  
V.POWER  
AUTO OFF  
ON  
For STR-DB1070, you cannot assign the same  
function to both MULTI CH 1 and 2.  
S.FIELD LINK  
A1 AUTO POWER  
AUTO FUNCTION  
2ND ROOM SP1)  
COMMAND MODE2)  
COLOR SYSTEM3)  
OSD4)  
ON  
continued  
ON  
OFF  
AV1  
PAL  
COLOR  
4
OSD H.POSITION4)  
OSD V.POSITION4)  
4
1) Only when the center or surround back speaker is  
set to “2ND ROOM” (STR-DB1070 area code U,  
CA only).  
2) Except for STR-DB870 area code CEL.  
3) STR-DB1070 of area code other than U, CA only.  
4) STR-DB1070 only.  
45  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Adjustments using the SET UP button  
(continued)  
x CONTROL A1 auto function  
(AUTO FUNCTION)  
Lets you switch the function of this receiver to  
the Sony components connected via CONTROL  
A1 cords (see page 14) automatically when the  
connected component is set to play mode.  
x Digital power management  
(D.POWER)  
Lets you enjoy the analog source without the  
influence of digital circuits.  
x 2nd room speaker (2ND ROOM SP)  
(STR-DB1070 area code U, CA only)  
Lets you set whether you would output the  
sound to the 2nd room or not.  
“AUTO OFF” turns off the power of the  
unnecessary digital circuits automatically when  
you use analog inputs or functions that bypass  
digital processing when MULTI/2CH A.  
DIRECT function is used.  
x Selecting the command mode of  
the remote (COMMAND MODE)  
Lets you select the command mode of the  
remote. Change the command mode when you  
use 2 Sony receivers in the same room.  
“ALWAYS ON” keeps the power of digital  
circuits on. Select if you do not like the time lag  
that occurs with the “AUTO OFF” setting when  
digital circuits are turned on, etc.  
x Video power management  
x Monitor color system (COLOR  
SYSTEM)  
(STR-DB1070 area code other than  
U, CA)  
Lets you select the color system of your TV  
monitor.  
(V.POWER)  
Lets you enjoy the sound without the influence  
of the video circuits.  
“AUTO OFF” turns off the power of video  
circuits automatically when there are  
unnecessary.  
“ALWAYS ON” keeps the power of video  
circuits on. Depending on the monitor, noise  
may be produced or the picture may be  
distorted when the power of the video circuits is  
turned on. In this case, select “ALWAYS ON”.  
x Color of the on-screen display  
(OSD)  
(STR-DB1070 only)  
Lets you select the color of the on-screen  
display.  
x Sound field link (S.FIELD LINK)  
x OSD horizontal position (OSD  
H.POSITION)  
(STR-DB1070 only)  
Lets you adjust the position of the on-screen  
display horizontally.  
Lets you apply the last selected sound field to a  
program source whenever it is selected. For  
example, if you listen to CD with STADIUM  
as the sound field, change to a different  
program source, then return to CD, STADIUM  
will be applied again.  
x OSD vertical position (OSD  
V.POSITION)  
x CONTROL A1 auto power on  
(A1 AUTO POWER)  
(STR-DB1070 only)  
Lets you turn on the receiver automatically  
when the component connected via CONTROL  
A1 cords (see page 14) is turned on and the  
playback is started.  
Lets you adjust the position of the on-screen  
display vertically.  
When set to “OFF”, you can save the power  
consumption of the receiver during standby  
mode.  
46  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CONTROL A1 and CONTROL A1  
compatibility  
CONTROL A1 control  
system  
The CONTROL A1 control system has been  
updated to the CONTROL A1 which is the  
standard system in the Sony 300 disc CD changer  
and other recent Sony components. Components  
with CONTROL A1 jacks are compatible with  
components with CONTROL A1 , and can be  
connected to each other. Basically, the majority of  
the functions available with the CONTROL A1  
control system will be available with the  
Getting Started  
This section explains the basic functions  
of the CONTROL A1 Control System.  
Certain components have special  
CONTROL A1 control system.  
functions, like “CD Synchro Dubbing” on  
cassette decks, that require CONTROL  
A1 connections. For detailed information  
regarding specific operations, be sure to  
also refer to the Operating Instructions  
supplied with your component(s).  
However, when making connections between  
components with CONTROL A1 jacks and  
components with CONTROL A1 jacks, the  
number of functions that can be controlled may be  
limited depending on the component. For detailed  
information, refer to the operating instructions  
supplied with the component(s).  
The CONTROL A1 Control System was  
designed to simplify the operation of audio  
systems composed of separate Sony  
components. CONTROL A1 connections  
provide a path for the transmission of control  
signals which enable automatic operation and  
control features usually associated with  
integrated systems.  
Connections  
Connect monaural (2P) mini-plug cords in  
series to the CONTROL A1 jacks on the  
back of each component. You can connect up  
to 10 CONTROL A1 compatible components  
in any order. However, you can connect only  
one of each type of component (i.e., 1 CD  
player, 1 MD deck, 1 tape deck and 1 receiver).  
Currently, CONTROL A1 connections  
between a Sony CD player, amplifier  
(receiver), MD deck and cassette deck provide  
automatic function selection and synchronized  
recording.  
(You may be able to connect more than one CD  
player or MD deck, depending on the model.  
Refer to the operating instructions supplied  
with the respective component for details.)  
In the future, the CONTROL A1 connection  
will work as a multifunction bus allowing you  
to control various functions for each  
component.  
Example  
Notes  
Amplifier  
(Receiver) player deck  
CD  
MD  
Tape  
deck  
Other  
component  
• The CONTROL A1 Control System is designed to  
maintain upward compatibility as the Control  
System is upgraded to handle new functions. In this  
case, however, older components will not be  
compatible with the new functions.  
• Do not operate a 2 way remote control unit when  
the CONTROL A1 jacks are connected via a PC  
interface kit to a personal computer running “MD  
Editor” or similar application. Also, do not operate  
the connected component in a manner contrary to  
the functions of the application, as this may cause  
the application to operate incorrectly.  
In the CONTROL A1 control system, the  
control signals flow both ways, so there is no  
distinction of IN and OUT jacks. If a  
component has more than one CONTROL  
A1 jack, you can use either one, or connect  
different components to each jack.  
continued  
47  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Notes  
CONTROL A1 control system  
(continued)  
• You must connect a CONTROL A1 compatible  
amplifier (receiver) using a monaural mini-plug  
cord in order to take advantage of the automatic  
function selection feature.  
Jacks and connection examples  
CONTROL A1  
• This function only works when the components are  
connected to the amplifier (or receiver) inputs  
according to the names on the function buttons.  
Certain receivers allow you to switch the names of  
the function buttons. In this case, refer to the  
operating instructions supplied with the receiver.  
• When recording, do not play any components other  
than the recording source. It will cause the  
automatic function selection to operate.  
CONTROL A1  
CD player  
Synchronized recording  
MD deck  
This function lets you conduct synchronized  
recording between the selected source and  
recorder components.  
On CONTROL A1 jacks and  
connections  
1 Set the function selector on the  
amplifier (or receiver) to the source  
component.  
It is possible to make connections between  
CONTROL A1 and CONTROL A1 jacks.  
For details regarding particular connections or  
set up options, refer to the operating  
2 Set the source component to pause  
mode (make sure both the N and X  
indicators light together).  
instructions supplied with the component(s).  
About the connecting cord  
3 Set the recorder component to the  
Some CONTROL A1 compatible components  
are supplied with a connecting cord as an  
accessory. In this case, use the connecting cord  
for your connection.  
REC-PAUSE mode.  
4 Press PAUSE on the recorder  
component.  
The source component is released from  
the pause mode, and recording begins  
shortly thereafter.  
When playback ends from the source  
component, recording stops.  
When using a commercially available cord, use  
a monaural (2P) mini-plug cord less than  
2 meters long, with no resistance (like the Sony  
RK-G69HG).  
Notes  
Basic Functions  
• Do not set more than one component to the pause  
mode.  
The CONTROL A1 functions will operate as  
long as the component you want to operate is  
turned on, even if all of the other connected  
components are not turned on.  
• Certain recorder components may be equipped with  
a special synchronized recording function that uses  
the CONTROL A1 Control System, like “CD  
Synchro Dubbing”. In this case, refer to the  
operating instructions supplied with the recorder  
component.  
Automatic function selection  
When you connect a CONTROL A1  
compatible Sony amplifier (or receiver) to  
other Sony components using monaural mini-  
plug cords, the function selector on the  
amplifier (or receiver) automatically switches  
to the correct input when you press the play  
button on one of the connected components.  
48  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Additional Information  
On cleaning  
Clean the cabinet, panel and controls with a soft cloth  
slightly moistened with a mild detergent solution. Do  
not use any type of abrasive pad, scouring powder or  
solvent such as alcohol or benzine.  
Precautions  
For customers in Europe  
To avoid electrical shock, do not open the  
cabinet. Refer servicing to qualified  
personnel only.  
If you have any question or problem concerning your  
receiver, please consult your nearest Sony dealer.  
On safety  
Troubleshooting  
Should any solid object or liquid fall into the cabinet,  
unplug the receiver and have it checked by qualified  
personnel before operating it any further.  
If you experience any of the following  
difficulties while using the receiver, use this  
troubleshooting guide to help you remedy the  
problem. Also, see “Checking the connections”  
on page 24 to verify that the connections are  
correct. Should any problem persist, consult  
your nearest Sony dealer.  
On power sources  
• Before operating the unit, check that the operating  
voltage is identical with your local power supply.  
The operating voltage is indicated on the nameplate  
at the rear of the receiver.  
• The unit is not disconnected from the AC power  
source (mains) as long as it is connected to the wall  
outlet, even if the receiver itself has been turned off.  
• If you are not going to use the receiver for a long  
time, be sure to disconnect the receiver from the  
wall outlet. To disconnect the AC power cord,  
grasp the plug itself; never pull the cord.  
• (Models of area code U, CA only)  
There is no sound no matter which component  
is selected.  
• Check that both the receiver and all components  
are turned on.  
• Check that the MASTER VOLUME control is  
not set at –dB.  
• Check that the SPEAKERS switch is not set to  
OFF (see page 26).  
One blade of the plug is wider than the other for the  
purpose of safety and will fit into the wall outlet  
only one way. If you are unable to insert the plug  
fully into the outlet, contact your dealer.  
• AC power cord must be changed only at the  
qualified service shop.  
• Check that all speaker cords are connected  
correctly.  
• Press MUTING to cancel the muting function.  
On heat buildup  
Although the unit heats up during operation, this is  
not a malfunction. If you continuously use this unit at  
a large volume, the cabinet temperature of the top,  
side and bottom rises considerably. To avoid burning  
yourself, do not touch the cabinet.  
There is no sound from a specific component.  
• Check that the component is connected correctly  
to the audio input jacks for that component.  
• Check that the cord(s) used for the connection is  
(are) fully inserted into the jacks on both the  
receiver and the component.  
On placement  
• Place the receiver in a location with adequate  
ventilation to prevent heat buildup and prolong the  
life of the receiver.  
continued  
• Do not place the receiver near heat sources, or in a  
place subject to direct sunlight, excessive dust or  
mechanical shock.  
• Do not place anything on top of the cabinet that  
might block the ventilation holes and cause  
malfunctions.  
On operation  
Before connecting other components, be sure to turn  
off and unplug the receiver.  
49  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting (continued)  
There is intermittent sound from a digital source.  
• Check to see if signals with 96 kHz sampling  
frequencies are input to the DVD/LD OPTICAL  
IN or COAXIAL jacks.  
There is no sound from one of the front  
speakers.  
There is no sound from the center speaker.  
• Connect a pair of headphones to the PHONES  
jack to verify that sound is output from the  
headphones (see page 26).  
• Make sure the sound field function is on (press  
MODE +/–).  
• Select a sound field containing the word  
“CINEMA” or “VIRTUAL” (see page 28–30).  
If only one channel is output from the  
headphones, the component may not be  
connected to the receiver correctly. Check that  
all the cords are fully inserted into the jacks on  
both the receiver and the component.  
• Adjust the speaker level (see page 35).  
• Make sure the center speaker size parameter is  
set to either “SMALL” or “LARGE” (see page  
20).  
If both channels are output from the headphones,  
the front speaker may not be connected to the  
receiver correctly. Check the connection of the  
front speaker which is not outputting any sound.  
There is no sound or only a very low-level sound  
is heard from the surround/surround back  
speakers.  
There is no sound or only a very low-level sound  
is heard.  
• Make sure the sound field function is on (press  
MODE +/–).  
• Select a sound field containing the word  
“CINEMA” or “VIRTUAL” (see page 28–30).  
• Check that the speakers and components are  
connected securely.  
• Adjust the speaker level (see page 35).  
• Check that you have selected the correct  
component on the receiver.  
• Make sure the surround/surround back speaker  
size parameter is set to either “SMALL” or  
“LARGE” (see pages 20–21).  
• Check that the SPEAKERS switch is set to ON  
(see page 26).  
• Check that the headphones are not connected.  
• Press MUTING if muting function is activated.  
There is no sound from the active sub woofer.  
• There is no sound output from the SUB  
WOOFER terminal depending on the sound field  
(see page 59).  
• The protective device on the receiver has been  
activated because of a short circuit. Turn off the  
receiver, eliminate the short-circuit problem and  
turn on the power again.  
The surround effect cannot be obtained.  
• Make sure the sound field function is on (press  
MODE +/–).  
• When only a very low-level sound is heard,  
check to see if NIGHT MODE is activated (see  
page 31).  
Dolby Digital or DTS multi channel sound is not  
reproduced.  
The left and right sounds are unbalanced or  
reversed.  
• Check that the playing DVD, etc. is recorded in  
Dolby Digital or DTS format.  
• Check that the speakers and components are  
connected correctly and securely.  
• When connecting the DVD player, etc. to the  
digital input jacks of this receiver, check the  
audio setting (settings for the audio output) of the  
connected component.  
• Adjust balance parameters in the LEVEL menu.  
There is severe hum or noise.  
• Check that the speakers and components are  
connected securely.  
• Check that the connecting cords are away from a  
transformer or motor, and at least 3 meters away  
from a TV set or fluorescent light.  
• Move your TV away from the audio components.  
• Make sure you have grounded U SIGNAL GND  
terminal (only when a turntable is connected).  
• The plugs and jacks are dirty. Wipe them with a  
cloth slightly moistened with alcohol.  
50  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Recording cannot be done.  
Radio stations cannot be tuned in.  
• Check that the components are connected  
correctly.  
• Check that the antennas are connected securely.  
Adjust the antennas and connect an external  
antenna if necessary.  
• Select the source component with FUNCTION  
control.  
• The signal strength of the stations is too weak  
(when tuning in with automatic tuning). Use  
direct tuning.  
• When recording from a digital component, make  
sure the INPUT MODE is set to ANALOG 2CH  
FIXED (see page 26) before recording with a  
component connected to the analog MD/DAT or  
TAPE terminals (STR-DB1070) or the analog  
MD/TAPE terminals (STR-DB870).  
• Make sure you set the tuning interval correctly  
(when tuning in AM stations with direct tuning).  
• No stations have been preset or the preset  
stations have been cleared (when tuning by  
scanning preset stations). Preset the stations (see  
page 40).  
• When recording from a digital component, make  
sure the INPUT MODE is set to COAXIAL  
FIXED or OPTICAL FIXED (see page 26)  
before recording with the component connected  
to the DIGITAL MD/DAT OUT terminals  
(STR-DB1070) or the DIGITAL MD/TAPE  
OUT terminals (STR-DB870).  
• Press DISPLAY so that the frequency appears in  
the display.  
RDS does not work.*  
• Make sure that you’re tuned to an FM RDS  
station.  
To connect an LD player via an RF demodulator.  
• Select a stronger FM station.  
• Connect the LD player to the RF demodulator,  
then connect the RF demodulator’s optical or  
coaxial digital output to the receiver’s DVD/LD  
OPTICAL IN or COAXIAL jack. When making  
this connection, be sure to set INPUT MODE  
manually (see page 26). The receiver may not  
operate correctly if INPUT MODE is set to  
AUTO 2CH.  
The RDS information that you want does not  
appear.*  
• Contact the radio station and find out whether or  
not they actually provide the service in question.  
If so, the service may be temporarily out of  
order.  
There is no picture or an unclear picture appears  
on the TV screen or monitor.  
For details on DOLBY DIGITAL RF hookups,  
see the operating instructions supplied with your  
RF demodulator.  
• Select the appropriate function on the receiver.  
• Set your TV to the appropriate input mode.  
• Move your TV away from the audio components.  
The FM reception is poor.  
• Use a 75-ohm coaxial cable (not supplied) to  
connect the receiver to an outdoor FM antenna as  
shown below. If you connect the receiver to an  
outdoor antenna, ground it against lightning. To  
prevent a gas explosion, do not connect the  
ground wire to a gas pipe.  
The remote does not function.  
• (For STR-DB870 area code U, CA)  
The 2ND ROOM button and the ON SCREEN  
button on the remote are not available.  
• Point the remote at the remote sensor on the  
receiver.  
Receiver  
Outdoor FM antenna  
• Remove any obstacles in the path between the  
remote and the receiver.  
ANTENNA  
AM  
• Replace both batteries in the remote with new  
ones, if they are weak.  
FM U  
• Make sure you select the correct function on the  
remote.  
75Ω  
Ground wire  
(not supplied)  
COAXIAL  
• If the remote is set to operate the TV only, use  
the remote to select a source or component other  
than TV before operating the receiver or other  
component.  
To ground  
* Models of area code CEL only.  
continued  
51  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Reference Power Output2)  
(8 ohms 1 kHz, THD 0.7 %)  
Troubleshooting (continued)  
STR-DB1070:  
FRONT1): 100 W + 100 W  
CENTER1): 100 W  
Reference sections for clearing the  
receiver’s memory  
SURR1): 100 W + 100 W  
SURR BACK1): 100 W  
FRONT1): 100 W + 100 W  
CENTER1): 100 W  
STR-DB870:  
To clear  
See  
All memorized settings  
Customized sound fields  
page 18  
page 37  
SURR1): 100 W + 100 W  
(4 ohms 1 kHz, THD 0.7 %)  
STR-DB1070:  
FRONT1): 90 W + 90 W  
CENTER1): 90 W  
SURR1): 90 W + 90 W  
SURR BACK1): 90 W  
FRONT1): 100 W + 100 W  
CENTER1): 100 W  
STR-DB870:  
Specifications  
SURR1): 100 W + 100 W  
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)  
AUDIO POWER SPECIFICATIONS  
STR-DB1070:  
STR-DB870:  
FRONT1): 90 W + 90 W  
CENTER1): 90 W  
SURR1): 90 W + 90 W  
SURR BACK1): 90 W  
FRONT1): 90 W + 90 W  
CENTER1): 90 W  
POWER OUTPUT AND TOTAL  
HARMONIC DISTORTION:  
With 8 ohm loads, both channels driven, from  
20 – 20,000 Hz; rated 100 watts per channel  
minimum RMS power, with no more than  
0.09 % total harmonic distortion from 250  
milliwatts to rated output (Models of area code  
U only).  
SURR1): 90 W + 90 W  
(4 ohms 20 Hz – 20 kHz, THD 0.09 %)  
STR-DB1070:  
FRONT1): 80 W + 80 W  
CENTER1): 80 W  
SURR1): 80 W + 80 W  
SURR BACK1): 80 W  
FRONT1): 90 W + 90 W  
CENTER1): 90 W  
STR-DB870:  
SURR1): 90 W + 90 W  
Amplifier section  
POWER OUTPUT  
1) Depending on the sound field settings and the  
source, there may be no sound output.  
2) Measured under the following conditions:  
Models of area code U, CA  
Rated Power Output at Stereo Mode  
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)  
100 W + 100 W  
(4 ohms 20 Hz – 20 kHz, THD 0.09 %)  
90 W + 90 W  
Reference Power Output  
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)  
STR-DB1070:  
Area code  
Power requirements  
240 V AC, 50 Hz  
230 V AC, 50 Hz  
110 V AC, 60 Hz  
E
CN, SP, CEL  
TW  
FRONT1):100 W + 100 W  
CENTER1): 100 W  
3) Measured under the following conditions:  
SURR1): 100 W + 100 W  
SURR BACK1): 100 W  
FRONT1): 100 W + 100 W  
CENTER1): 100 W  
Area code  
Power requirements  
STR-DB870:  
CN  
220 V AC, 50 Hz  
SURR1): 100 W + 100 W  
(4 ohms 20 Hz – 20 kHz, THD 0.09 %)  
STR-DB1070:  
FRONT:1) 90 W + 90 W  
CENTER1): 90 W  
SURR1): 90 W + 90 W  
SURR BACK1): 90 W  
FRONT1):90 W + 90 W  
CENTER1): 90 W  
STR-DB870:  
SURR1): 90 W + 90 W  
Models of other area code  
Rated Power Output at Stereo Mode  
(8 ohms 1 kHz, THD 0.7 %)  
STR-DB1070:  
100 W + 100 W2)  
90 W + 90 W3)  
STR-DB870:  
100 W + 100 W2)  
(4 ohms 1 kHz, THD 0.7 %)  
STR-DB1070:  
90 W + 90 W2)  
80 W + 80 W3)  
100 W + 100 W2)  
52  
STR-DB870:  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Frequency response  
FM tuner section  
PHONO  
RIAA equalization curve  
±0.5 dB  
Tuning range  
87.5 - 108.0 MHz  
Antenna terminals  
75 ohms, unbalanced  
CD/SACD, TAPE,  
MD/DAT, MD/TAPE,  
TV/SAT, DVD/LD,  
VIDEO 1, 2, 3  
10 Hz – 100 kHz  
±3 dB (with sound field,  
equalizer, and bass boost  
bypassed)  
Sensitivity  
Mono:  
Stereo:  
18.3 dBf, 2.2 µV/75 ohms  
38.3 dBf, 22.5 µV/75 ohms  
Usable sensitivity  
11.2 dBf, 1 µV/75 ohms  
Inputs (Analog)  
PHONO  
Sensitivity: 2.5 mV  
Impedance: 50 kilohms  
S/N4): 86 dB (A, 2.5 mV5))  
S/N  
Mono:  
Stereo:  
76 dB  
70 dB  
MULTI CH IN (1, 2),  
CD/SACD, TAPE,  
MD/DAT, MD/TAPE,  
DVD/LD, TV/SAT,  
VIDEO 1, 2, 3  
Sensitivity: 150 mV  
Impedance: 50 kilohms  
S/N4): 96 dB  
(A, 150 mV5))  
Harmonic distortion at 1 kHz  
Mono:  
Stereo:  
0.3%  
0.5%  
Separation  
45 dB at 1 kHz  
Frequency response 30 Hz – 15 kHz,  
4) INPUT SHORT.  
5) Weighted network, input level.  
+0.5/–2 dB  
Selectivity  
60 dB at 400 kHz  
Inputs (Digital)  
AM tuner section  
Tuning range  
Sensitivity: –  
Impedance: 75 ohms  
S/N: 100 dB  
DVD/LD (Coaxial)  
Models of area code U, CA  
(A, 20 kHz LPF)  
With 10-kHz tuning scale: 530 – 1710 kHz6)  
With 9-kHz tuning scale: 531 – 1710 kHz6)  
Models of area code E  
Sensitivity: –  
Impedance: –  
S/N: 100 dB  
DVD/LD, TV/SAT,  
MD/DAT, MD/TAPE  
(Optical)  
With 10-kHz tuning scale: 530 – 1610 kHz6)  
With 9-kHz tuning scale: 531 – 1602 kHz6)  
Models of area code CN, SP, CEL, TW  
With 9-kHz tuning scale: 531 – 1602 kHz  
(A, 20 kHz LPF)  
Outputs  
Antenna  
Loop antenna  
TAPE, MD/DAT, MD/  
TAPE (REC OUT),  
VIDEO 1, 2 (AUDIO  
OUT)  
Voltage: 150 mV  
Impedance: 1 kilohms  
Usable sensitivity  
50 dB/m (at 1,000 kHz or  
999 kHz)  
S/N  
54 dB (at 50 mV/m)  
FRONT L/R,  
Voltage: 2 V  
CENTER,  
Impedance: 1 kilohms  
Harmonic distortion 0.5 % (50 mV/m,  
400 kHz)  
SURROUND L/R,  
SURROUND BACK,  
SUB WOOFER  
Selectivity  
At 9 kHz:  
35 dB  
40 dB  
At 10 kHz:  
EQ  
BASS:  
99 Hz~1.0 kHz  
(21 steps)  
6) You can change the AM tuning scale to 9 kHz or  
10 kHz. After tuning in any AM station, turn off  
the receiver. Hold down PRESET TUNING + and  
press ?/1. All preset stations will be erased when  
you change the tuning scale. To reset the scale to  
10 kHz (or 9 kHz), repeat the procedure.  
MID:  
198 Hz~10 kHz  
(37 steps)  
1.0 kHz~10 kHz  
(23 steps)  
TREBLE:  
Gain levels:  
±10 dB, 1 dB step  
continued  
53  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Supplied accessories  
FM wire antenna (1)  
Specifications (continued)  
AM loop antenna (1)  
• Models of area code U, CA  
Audio/video/control S connecting cord (1)  
Control S connecting cord (1)  
• STR-DB1070 only  
Video section  
Inputs  
Video:  
1 Vp-p, 75 ohms  
• Models of area code U, CA  
Remote commander RM-PP505L (1)  
R6 (size-AA) batteries (2)  
• Models of other area codes  
Remote commander RM-LP205 (1)  
R6 (size-AA) batteries (3)  
• STR-DB870 only  
S-video:  
Y: 1 Vp-p, 75 ohms  
C: 0.286 Vp-p, 75 ohms  
Outputs  
Video:  
S-video:  
1 Vp-p, 75 ohms  
Y: 1 Vp-p, 75 ohms  
C: 0.286 Vp-p, 75 ohms  
• Models of area code U, CA  
Remote commander RM-PP505 (1)  
R6 (size-AA) batteries (2)  
• Models of area code CEL  
Remote commander RM-U305A (1)  
R6 (size-AA) batteries (2)  
General  
Power requirements  
Area code  
U, CA  
CEL  
Power requirements  
120 V AC, 60 Hz  
230 V AC, 50/60 Hz  
For details on the area code of the component you  
are using, see page 4.  
CN, SP  
E
220 – 230 V AC, 50/60 Hz  
120/220/240 V AC, 50/60 Hz  
110 V AC, 60 Hz  
Design and specifications are subject to change  
without notice.  
TW  
Power consumption  
Area code  
Power consumption  
U
STR-DB1070: 300 W  
STR-DB870: 300 W  
CA  
STR-DB1070: 420 VA  
STR-DB870: 390 VA  
CEL  
STR-DB1070: 240 W  
STR-DB870: 230 W  
CN, SP, E, TW  
STR-DB1070: 240 W  
Power consumption (during standby mode)  
0.8 W (when “A1 AUTO POWER” in the SET UP  
menu is set to “ON”)/0.5 W (“OFF”)  
AC outlets  
Area code  
U, CA  
AC outlets  
2 switched, 120 W/1A MAX  
1 switched, 100 W MAX  
2 switched, 100 W MAX  
SP, CEL  
CN, E, TW  
Dimensions  
430 × 161 × 401 mm  
including projecting parts  
and controls  
Mass (Approx.)  
16.0 kg  
54  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Tables of settings using SURR, LEVEL, EQ, and SET UP  
buttons  
You can make various settings using the LEVEL, SURR, EQ, SET UP buttons, jog dial, and cursor  
buttons. The tables below show each of the settings that these buttons can make.  
Press  
Press  
or  
Turn jog dial  
Page  
SURR  
PRO LOGIC  
AUTO, ON, OFF  
33  
EFFECT  
depends on the sound field (21 steps)  
–8 to +8 (1 increment steps)  
–8 to +8 (1 increment steps)  
DRY, WET, STD  
WALL S_I_H  
REVERB S_I_L  
FRONT REVERB  
SCREEN DEPTH  
DEEP, MID, OFF  
VIR. SPEAKERS  
ON, OFF  
LEVEL  
FRONT L_I_R  
–8 dB to 8 dB (1 dB steps)  
–8 dB to 8 dB (1 dB steps)  
–8 dB to 8 dB (1 dB steps)  
–10 dB to +10 dB (1 dB steps)  
–10 dB to +10 dB (1 dB steps)  
–10 dB to +10 dB (1 dB steps)  
–10 dB to +10 dB (1 dB steps)  
OFF, –20 dB to 0 dB (1 dB steps)  
OFF, 0.1 to 0.9 (0.1 steps), STD, MAX  
35  
SURROUND L_I_R  
SUR.BACK L_I_R1)  
CENTER LEVEL XXX dB  
SURROUND LEVEL XXX dB  
SURR BACK LEVEL XXX dB  
S. WOOFER LEVEL XXX dB  
LFE MIX XXX dB  
D.RANGE COMP.  
1)  
STR-DB1070 only.  
continued  
55  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Tables of settings using SURR, LEVEL, EQ, and SET UP buttons (continued)  
Press  
Press  
or  
Turn jog dial  
Page  
EQ  
FRONT BASS GAIN  
–10 dB to +10 dB (1 dB steps)  
99 Hz to 1.0 kHz (21 steps)  
–10 dB to +10 dB (1 dB steps)  
198 Hz to 10 kHz (37 steps)  
–10 dB to +10 dB (1 dB steps)  
1.0 kHz to 10 kHz (23 steps)  
–10 dB to +10 dB (1 dB steps)  
99 Hz to 1.0 kHz (21 steps)  
–10 dB to +10 dB (1 dB steps)  
198 Hz to 10 kHz (37 steps)  
–10 dB to +10 dB (1 dB steps)  
1.0 kHz to 10 kHz (23 steps)  
–10 dB to +10 dB (1 dB steps)  
99 Hz to 1.0 kHz (21 steps)  
–10 dB to +10 dB (1 dB steps)  
1.0 kHz to 10 kHz (23 steps)  
–10 dB to +10 dB (1 dB steps)  
99 Hz to 1.0 kHz (21 steps)  
–10 dB to +10 dB (1 dB steps)  
1.0 kHz to 10 kHz (23 steps)  
36  
FRONT BASS FREQUENCY  
FRONT MID GAIN  
FRONT MID FREQUENCY  
FRONT TREBLE GAIN  
FRONT TREBLE FREQUENCY  
CENTER BASS GAIN  
CENTER BASS FREQUENCY  
CENTER MID GAIN  
CENTER MID FREQUENCY  
CENTER TREBLE GAIN  
CENTER TREBLE FREQUENCY  
SURROUND BASS GAIN  
SURROUND BASS FREQUENCY  
SURROUND TREBLE GAIN  
SURROUND TREBLE FREQUENCY  
SURROUND BACK BASS GAIN  
SURROUND BACK BASS FREQUENCY  
SURROUND BACK TREBLE GAIN  
SURROUND BACK TREBLE FREQUENCY  
56  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Press  
Press  
or  
Turn jog dial  
Page  
SET UP  
FRONT  
CENTER  
LARGE, SMALL  
19  
LARGE, SMALL, NO, 2ND ROOM3)  
LARGE, SMALL, NO  
LARGE, SMALL, NO, 2ND ROOM3)  
YES, NO  
SURROUND  
SURR BACK  
SURR BACK L/R1)  
SUB WOOFER  
YES, NO  
FRONT XX.X meter  
CENTER XX.X meter  
SURROUND XX.X meter  
SURR BACK XX.X meter  
SUB WOOFER XX.X meter  
S.W PHASE  
1.0 meter to 12.0 meters (0.1 meter steps)5)  
1.0 meter to 12.0 meters (0.1 meter steps)5)  
1.0 meter to 12.0 meters (0.1 meter steps)5)  
1.0 meter to 12.0 meters (0.1 meter steps)5)  
1.0 meter to 12.0 meters (0.1 meter steps)5)  
NORMAL, REVERSE  
METER, FEET  
DISTANCE UNIT  
SURR POSI.  
SIDE, MIDDLE, BEHIND  
HIGH, LOW  
SURR HEIGHT  
SURR BACK HGT.  
FRONT SP > XXX Hz2)  
CENTER SP > XXX Hz2)  
SURROUND SP > XXX Hz2)  
SURR BACK SP > XXX Hz2)  
LFE HIGH CUT > XXX Hz  
6.1CH DECODING  
MULTI CH (1/2)  
HIGH, LOW  
40 Hz to 200 Hz (10 Hz steps)  
40 Hz to 200 Hz (10 Hz steps)  
40 Hz to 200 Hz (10 Hz steps)  
40 Hz to 200 Hz (10 Hz steps)  
40 Hz to 200 Hz (10 Hz steps)  
AUTO, ON, OFF  
45  
NONE, Every functions (except for TUNER and PHONO)  
AUTO OFF, ALWAYS ON  
AUTO OFF, ALWAYS ON  
ON, OFF  
D.POWER  
V.POWER  
S.FIELD LINK  
A1 AUTO POWER  
AUTO FUNCTION  
2ND ROOM SP3)  
ON, OFF  
ON, OFF  
ON, OFF  
COMMAND MODE  
COLOR SYSTEM4)  
OSD1)  
OSD H.POSITION1)  
OSD V.POSITION1)  
AV1, AV2  
NTSC, PAL  
COLOR, MONOCHROME  
0 to 64 (1 steps)  
0 to 32 (1 steps)  
1) STR-DB1070 only.  
2) When the speakers are set to SMALL only.  
3) STR-DB1070 area code U, CA only.  
4) STR-DB1070 area code other than U, CA only.  
5) For models of area code U, CA: 3 feet to 40 feet (1 foot steps)  
57  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Adjustable parameters for each sound field  
The adjusted SURR and EQ parameters are stored in each sound field. The adjusted LEVEL  
parameters are applied to all the sound fields.  
<
SURR  
>
PRO  
LOGIC  
EFFECT  
LEVEL  
WALL  
TYPE  
REVERB  
TIME  
FRONT  
REVERB  
SCREEN VIRTUAL  
DEPTH SPEAKERS  
2CH  
A.F.D.  
AUTO  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
NORMAL SURROUND  
CINEMA STUDIO EX A  
CINEMA STUDIO EX B  
CINEMA STUDIO EX C  
SEMI CINEMA STUDIO EX A  
SEMI CINEMA STUDIO EX B  
SEMI CINEMA STUDIO EX C  
NIGHT THEATER  
MONO MOVIE  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
STEREO MOVIE  
V. MULTI DIMENSION  
VIRTUAL MULTI REAR  
V. SEMI M. DIMENSION  
VIRTUAL ENHANCED A  
VIRTUAL ENHANCED B  
DIGITAL CONCERT HALL A  
DIGITAL CONCERT HALL B  
CHURCH  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
OPERA HOUSE  
JAZZ CLUB  
DISCO/CLUB  
LIVE HOUSE  
ARENA  
STADIUM  
GAME  
HEADPHONE (2CH)  
HEADPHONE (DIRECT)  
HEADPHONE THEATER  
MULTI CH IN (1/2)  
2CH ANALOG DIRECT  
PCM96K  
z
z
58  
Download from Www.Somanuals.com. All Manuals Search And Download.  
<
LEVEL  
>
FRONT  
BAL  
SURR SURR BACK CENTER SURR SURR BACK S. WOOFER LFE  
D.RANGE  
COMP  
1)  
1)  
BAL  
BAL  
LEVEL LEVEL  
LEVEL  
LEVEL  
MIX  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
2CH  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
A.F.D.  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
NORMAL SURROUND  
CINEMA STUDIO EX A  
CINEMA STUDIO EX B  
CINEMA STUDIO EX C  
SEMI CINEMA STUDIO EX A  
SEMI CINEMA STUDIO EX B  
SEMI CINEMA STUDIO EX C  
NIGHT THEATER  
MONO MOVIE  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
STEREO MOVIE  
z
V. MULTI DIMENSION  
VIRTUAL MULTI REAR  
V. SEMI M. DIMENSION  
VIRTUAL ENHANCED A  
VIRTUAL ENHANCED B  
DIGITAL CONCERT HALL A  
DIGITAL CONCERT HALL B  
CHURCH  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z2)  
z2)  
z2)  
z2)  
z2)  
z
OPERA HOUSE  
JAZZ CLUB  
DISCO/CLUB  
LIVE HOUSE  
z2)  
z2)  
z2)  
z
ARENA  
STADIUM  
GAME  
HEADPHONE (2CH)  
HEADPHONE (DIRECT)  
HEADPHONE THEATER  
MULTI CH IN 1  
z
z
z
z
z
z
z
z
z
z
MULTI CH IN 2  
2CH ANALOG DIRECT  
PCM96K  
1) These parameters may not operate depending on the source or adjustments. For details, see each item in  
“Adjusting the level parameters” (page 35).  
2) When these sound fields are selected, there is no sound output from the sub woofer if the front speaker size is set  
to “LARGE”. However, sound will be output from the sub woofer if the digital input signal contains L.F.E.  
signals.  
continued  
59  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Adjustable parameters for each sound field (continued)  
<
EQ  
>
<
FRONT  
>
TREBLE  
FREQ  
BASS  
BASS  
FREQ  
MID  
GAIN  
MID  
TREBLE  
GAIN  
GAIN  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
FREQ  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
2CH  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
A.F.D.  
NORMAL SURROUND  
CINEMA STUDIO EX A  
CINEMA STUDIO EX B  
CINEMA STUDIO EX C  
SEMI CINEMA STUDIO EX A  
SEMI CINEMA STUDIO EX B  
SEMI CINEMA STUDIO EX C  
NIGHT THEATER  
MONO MOVIE  
STEREO MOVIE  
V. MULTI DIMENSION  
VIRTUAL MULTI REAR  
V. SEMI M. DIMENSION  
VIRTUAL ENHANCED A  
VIRTUAL ENHANCED B  
DIGITAL CONCERT HALL A  
DIGITAL CONCERT HALL B  
CHURCH  
OPERA HOUSE  
JAZZ CLUB  
DISCO/CLUB  
LIVE HOUSE  
ARENA  
STADIUM  
GAME  
HEADPHONE (2CH)  
HEADPHONE (DIRECT)  
HEADPHONE THEATER  
MULTI CH IN (1/2)  
2CH ANALOG DIRECT  
PCM96K  
z
z
z
z
z
z
60  
Download from Www.Somanuals.com. All Manuals Search And Download.  
<
EQ  
>
<
CENTER  
>
TREBLE  
FREQ  
BASS  
GAIN  
BASS  
FREQ  
MID  
MID  
TREBLE  
GAIN  
GAIN  
FREQ  
2CH  
A.F.D.  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
NORMAL SURROUND  
CINEMA STUDIO EX A  
CINEMA STUDIO EX B  
CINEMA STUDIO EX C  
SEMI CINEMA STUDIO EX A  
SEMI CINEMA STUDIO EX B  
SEMI CINEMA STUDIO EX C  
NIGHT THEATER  
MONO MOVIE  
STEREO MOVIE  
V. MULTI DIMENSION  
VIRTUAL MULTI REAR  
V. SEMI M. DIMENSION  
VIRTUAL ENHANCED A  
VIRTUAL ENHANCED B  
DIGITAL CONCERT HALL A  
DIGITAL CONCERT HALL B  
CHURCH  
OPERA HOUSE  
JAZZ CLUB  
DISCO/CLUB  
LIVE HOUSE  
ARENA  
STADIUM  
GAME  
HEADPHONE (2CH)  
HEADPHONE (DIRECT)  
HEADPHONE THEATER  
MULTI CH IN (1/2)  
2CH ANALOG DIRECT  
PCM96K  
continued  
61  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Adjustable parameters for each sound field (continued)  
<
EQ  
>
<
SURROUND/SURROUND BACK  
>
BASS  
GAIN  
BASS  
FREQ  
TREBLE  
GAIN  
TREBLE  
FREQ  
2CH  
A.F.D.  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
NORMAL SURROUND  
CINEMA STUDIO EX A  
CINEMA STUDIO EX B  
CINEMA STUDIO EX C  
SEMI CINEMA STUDIO EX A  
SEMI CINEMA STUDIO EX B  
SEMI CINEMA STUDIO EX C  
NIGHT THEATER  
MONO MOVIE  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
STEREO MOVIE  
V. MULTI DIMENSION  
VIRTUAL MULTI REAR  
V. SEMI M. DIMENSION  
VIRTUAL ENHANCED A  
VIRTUAL ENHANCED B  
DIGITAL CONCERT HALL A  
DIGITAL CONCERT HALL B  
CHURCH  
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
OPERA HOUSE  
JAZZ CLUB  
DISCO/CLUB  
LIVE HOUSE  
ARENA  
STADIUM  
GAME  
HEADPHONE (2CH)  
HEADPHONE (DIRECT)  
HEADPHONE THEATER  
MULTI CH IN (1/2)  
2CH ANALOG DIRECT  
PCM96K  
62  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Remote button description  
For STR-DB870 area code CEL  
You can use the remote RM-U305A to operate the components in your system. The tables below  
show the settings of each button.  
Remote  
Button  
Operations  
Function  
Remote  
Button  
Operations  
Function  
SLEEP  
Receiver  
Activates the sleep  
0-9  
Receiver  
Use with “SHIFT” button  
to select tuner preset  
station numeric input  
during DIRECT  
function and the duration  
which the receiver turns  
off automatically.  
TUNING or MEMORY  
mode.  
AV ?/1 TV/VCR/  
Turns the audio and  
video components on or  
CD player/  
DVD player/ off.  
MD deck/  
VCD player/  
LD player/  
DAT deck  
CD player/  
MD deck/  
VCD player/  
LD player/  
DAT deck  
Selects track numbers.  
0 selects track 10.  
?/1  
Receiver  
Turns the receiver on or  
off.  
TV/VCR/SAT Selects channel numbers.  
>10  
CD player/  
MD deck/  
Tape deck/  
LD player/  
VCD player  
Selects tracks numbers  
over 10.  
VIDEO/  
VIDEO 1  
Receiver  
To watch VCR.  
(VTR mode 3)  
VIDEO 2 Receiver  
VIDEO 3 Receiver  
DVD/LD Receiver  
TV/SAT Receiver  
MD/TAPE Receiver  
CD/SACD Receiver  
To watch VCR.  
(VTR mode 1)  
ENTER  
TV/VCR/SAT/ After selecting a channel,  
To watch VCR.  
(VTR mode 2)  
Tape deck/  
LD player/  
disc or track using the  
numeric buttons, press  
To watch DVD or laser  
disc.  
VCD player/ to enter the value.  
MD deck/  
DAT deck  
To watch TV programs  
or satellite receiver.  
To listen to Minidisc or  
audio tape.  
* VIDEO 1, VIDEO 2, VIDEO 3, PHONO and MD/  
TAPE function is a 2-key operation. To select the  
above function, press FN SHIFT (function shift)  
and the function key you want simultaneously.  
For example, press FN SHIFT and CD/SACD to  
select MD/TAPE function.  
To listen to compact disc.  
TUNER  
Receiver  
To listen to radio  
programs.  
PHONO Receiver  
AUX Receiver  
To listen to turn table.  
To listen to an audio  
equipment.  
continued  
FN SHIFT* Remote  
Use simultaneously to  
select other function.  
63  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Remote button description  
(continued)  
Remote  
Button  
Operations  
Function  
x
CD player/  
MD deck/Tape  
deck/VCR/  
DVD player/  
VCD player/  
LD player/  
Stops play.  
Remote  
Button  
Operations  
Function  
SHIFT  
Receiver  
Press repeatedly to select  
a memory page for  
presetting radio stations  
or tuning to preset  
stations.  
DAT deck  
POSITION** TV  
SWAP** TV  
Changes the position of  
the small picture.  
-/--  
TV  
Selects the channel entry  
mode, either one or two  
digit.  
Swaps the small and the  
large picture.  
D.TUNING Receiver  
Tuner station direct key-  
in mode.  
DISC  
CD player  
Select discs (Mega  
storage CD player only).  
./> CD player/  
MD deck/  
Skips tracks.  
SUB CH TV  
+/–**  
Selects preset channels  
for the small picture.  
DVD player/  
LD player/  
VCD player/  
Tape deck/VCR/  
DAT deck  
D. SKIP/CH/ Receiver  
PRESET +/–  
Scans and selects preset  
stations.  
TV/VCR/SAT Selects preset channels.  
CD player/  
MD deck/  
Skips discs (multi-disc  
changer only).  
m/M CD player/  
Searches tracks  
DVD player/  
VCD player  
DVD player/ (forward or backward).  
VCD player  
DISPLAY TV/VCR/  
LD player/  
DVD player/ screen.  
VCD player  
P IN P** TV  
Selects information  
displayed on the TV  
MD deck/  
Tape deck/  
VCR/  
LD player/  
DAT deck  
Fastforwards or  
rewinds.  
Activates the picture-in-  
picture function.  
n
N
Tape deck  
Starts play on the reverse  
side.  
JUMP  
WIDE  
TV  
TV  
Toggles between the  
previous and the current  
channels.  
CD player/  
MD deck/Tape  
deck/VCR/  
DVD player/  
VCD player/  
LD player/  
Starts play.  
Selects the wide picture  
mode.  
** Only for Sony TVs with the picture-in-picture  
function.  
DAT deck  
X
CD player/  
MD deck/Tape (Also starts recording  
deck/VCR/ with components in  
DVD player/ record standby.)  
VCD player/  
LD player/  
Pauses play or record.  
Notes  
• Some functions explained in this section may not  
work depending on the model of the receiver.  
• The above explanation is intended to serve as an  
example only.  
Therefore, depending on the component the above  
operation may not be possible or may operate  
differently than described.  
DAT deck  
• The VIDEO 1, VIDEO 2, VIDEO 3 and PHONO  
functions are not available for set operation.  
64  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Remote  
Button  
Operations  
Function  
ANT  
TV/VTR  
VCR  
Selects output signal  
from the aerial terminal:  
TV signal or VCR  
program.  
TV/VIDEO TV/VCR  
A. F. D. Receiver  
Selects input signal: TV  
input or video input.  
Auto Format Decoding.  
2CH/OFF Receiver  
Turns off sound field or  
selects 2CH mode.  
MODE +/– Receiver  
Selects sound field mode.  
MULTI/2CH Receiver  
A. DIRECT  
Selects MULTI CH IN  
source.  
MUTING Receiver  
Mutes the sound from the  
receiver.  
TEST  
TONE  
Receiver  
Receiver  
Press to output test tone.  
MAIN  
Press this button  
MENU  
repeatedly to select one  
of the two cursor modes:  
LEVEL and SURROUND.  
MASTER Receiver  
VOL +/–  
Adjusts the master  
volume of the receiver.  
MENU </> Receiver  
MENU +/– Receiver  
Selects a menu item.  
Makes adjustment or  
change the setting.  
MENU  
DVD player  
Displays DVD menu.  
Selects a menu item.  
Enters the selection.  
F/f/G/g DVD player  
ENTER  
DVD player  
RETURN DVD player  
Returns to the previous  
menu or exits the menu.  
TITLE  
DVD player  
Displays DVD title.  
65  
Download from Www.Somanuals.com. All Manuals Search And Download.  
1 Hold down the Function button whose  
function you want to change (for  
example, CD/SACD).  
Changing the factory  
setting of a function button  
2 Press the corresponding button of the  
component you want to assign to the  
Function button (for example, 4 – Tape  
deck).  
If the factory settings of the FUNCTION  
buttons do not match your system components,  
you can change them. For example, if you have  
an MD player and a tape deck and you do not  
have a CD player, you can assign the CD/  
SACD button to your tape deck.  
The following buttons are assigned to select  
the functions:  
To operate  
Press  
CD player  
1
Note that the settings of the TUNER and FN  
SHIFT functions (VIDEO 1, VIDEO 2, VIDEO  
3, PHONO and MD/TAPE) button cannot be  
changed.  
DAT deck  
2
MD deck  
3
Tape deck A  
4
Tape deck B  
5
AV ?/1  
AV  
?/1  
?/1  
SLEEP  
LD player  
6
?/1  
SYSTEM  
STANDBY  
VCR (command mode VTR 1*)  
VCR (command mode VTR 2*)  
VCR (command mode VTR 3*)  
TV  
7
FUNCTION  
VIDEO 2  
VIDEO 1  
VIDEO  
VIDEO 3  
TV/SAT  
8
9
Function  
buttons  
DVD/LD  
FN SHIFT  
TUNER  
PHONO MD/TAPE  
AUX  
CD/SACD  
0
F
MENU  
1
4
7
2
5
8
0
3
DSS (Digital Satellite Receiver)  
DVD  
>10  
ENTER  
.
g
G
ENTER  
Numeric  
buttons  
6
9
RETURN  
ENTER  
f
TITLE  
VCD player  
SHIFT  
>10  
>10  
ENTER  
/–  
D.TUNING  
POSITION  
SWAP  
=
=
+
* Sony VCRs are operated with a VTR 1, 2 or 3  
setting. These correspond to Beta, 8mm and  
VHS respectively.  
D.SKIP/  
CH/PRESET  
SUB CH  
+
0
)
ANT  
DISPLAY  
P IN P  
TV/VTR  
9
(
DISC  
TV/  
JUMP  
WIDE  
VIDEO  
P
p
Now you can use the CD/SACD button to  
control the tape deck.  
SOUND FIELD  
MULTI/2CH  
A. DIRECT  
A.F.D.  
2CH/OFF  
+
MODE  
MUTING  
MASTER  
VOL  
TEST TONE MAIN MENU  
MENU  
To reset a button to its factory  
setting  
MASTER VOL –  
Repeat the above procedure.  
RM-U305A  
g
To reset all the function buttons to  
their factory setting  
Press ?/1, AV ?/1 and MASTER VOL – at  
AV SYSTEM  
the same time.  
66  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Sony Corporation  
Printed in Malaysia  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Sennheiser Headphones RS 145 comfort User Manual
Sennheiser Pet Fence SD Series User Manual
Shure Electronic Accessory BLD5760 User Manual
Snapper Lawn Mower 16900395 User Manual
Sony DVD Player DVP CX860 User Manual
Sony Home Security System SNC CS50 User Manual
Sony Stereo Amplifier TA FB730R User Manual
Sub Zero Refrigerator BI 30U User Manual
Sylvania Flat Panel Television SRT068 User Manual
Synology Computer Drive DS213 User Manual