R
TM
THE SINGER'S ULTIMATE CHOICE
DSP Processing
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Technical Specs
Getting Connected
Speakers
Descriptions and Functions
AM/FM Tuner Operations
Listening Modes
Troubleshooting
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�������This product, when installed as indicated in the
instructions contained in this manual, meets FCC
requirements. Modifications not expressly approved by
Vocopro may void your authority, granted by the FCC,
to use this product.
�� To ensure the finest performance, please read this
manual carefully. Keep it in a safe place for future reference.
�� Install your unit in a cool, dry, clean place - away from
windows, heat sources, and too much vibration, dust,
moisture or cold. Avoid sources of hum (transformers, v
motors). To prevent fire or electrical shock, do not expose to
rain and water.
������������� When connecting this product to
accessories and/or another product use only high
quality shielded cables. Cable(s) supplied with this
product MUST be used. Follow all installation
instructions. Failure to follow instructions could void your
FCC authorization to use this product in the U.S.A.
�� Do not operate the unit upside-down.
�������� This product has been tested and found to
comply with the requirements listed in FCC Regulations,
Part 15 for Class "B" digital devices. Compliance with
these requirements provides a reasonable level of
assurances that your use of this product in a residential
environment will not result in harmful interference with
other electronic devices. This equipment
generates/uses radio frequencies and, if not installed
and used according to the instructions found in the
owner's manual, may cause interference harmful to the
operation of other electronic devices. Compliance with
FCC regulations does not guarantee that interference
will not occur in all installations. If this product is found
to be the source of interference, which can be
determined by turning the unit "Off" and "On", please try
to eliminate the problem by using one of the following
measures:
�� Never open the cabinet. If a foreign object drops into the
set, contact your dealer.
�� Place the unit in a location with adequate air circulation.
Do not interfere with its proper ventilation; this will cause the
internal temperature to rise and may result in a failure.
�� Do not use force on switches, knobs or cords. When
moving the unit, first turn the unit off. Then gently disconnect
the power plug and the cords connecting to other
equipment. Never pull the cord itself.
�� Do not attempt to clean the unit with chemical solvents:
this might damage the finish. Use a clean, dry cloth.
�� Be sure to read the "Troubleshooting" section on common
operating errors before concluding that your unit is faulty.
Relocate either this product or the device that is being
affected by the interference.
�� This unit consumes a fair amount of power even when the
power switch is turned off. We recommend that you unplug
the power cord from the wall outlet if the unit is not going to
be used for a long time. This will save electricity and help
prevent fire hazards. To disconnect the cord, pull it out by
grasping the plug. Never pull the cord itself.
Use power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter(s).
In the case of radio or TV interference, relocate/reorient
the antenna. If the antenna lead-in is 300-ohm ribbon
lead, change the lead-in to coaxial type cable.
��� To prevent lightning damage, pull out the power cord
and remove the antenna cable during an electrical storm.
If these corrective measures do not produce satisfactory
results, please contact your local retailer authorized to
distribute Vocopro products. If you can not locate the
appropriate retailer, please contact Vocopro, 1728
Curtiss Court, La Verne, CA 91750.
��� The general digital signals may interfere with other
equipment such as tuners or receivers. Move the system
farther away from such equipment if interference is
observed.
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Please�check the copyright laws in your country
before recording from records, compact discs,
radio, etc. Recording of copyrighted material may
infringe copyright laws.
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The apparatus is not disconnected from the AC power
source so long as it is connected to the wall outlet,
even if the apparatus itself is turned off. To fully insure
that the apparatus is indeed fully void if residual power,
leave unit disconnected from the AC outlet for at least
fifteen seconds.
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Listening for a lifetime
Selecting fine audio equipment such as the unit youʼve just purchased is only the start of your
musical enjoyment. Now itʼs time to consider how you can maximize the fun and excitement your
equipment offers. VocoPro and the Electronic Industries Associationʼs Consumer Electronics
Group want you to get the most out of your equipment by playing it at a safe level. One that lets
the sound come through loud and clear without annoying blaring or distortion and, most
importantly, without affecting your sensitive hearing.
Sound can be deceiving. Over time your hearing “comfort level” adapts to a higher volume of
sound. So what sounds “normal” can actually be loud and harmful to your hearing. Guard
against this by setting your equipment at a safe level BEFORE your hearing adapts.
To establish a safe level:
• Start your volume control at a low setting.
• Slowly increase the sound until you can hear it comfortably and clearly, and without
distortion.
Once you have established a comfortable sound level:
• Set the dial and leave it there.
• Pay attention to the different levels in various recordings.
Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all,
we want you listening for a lifetime.
Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. Since
hearing damage from loud noise is often undetectable until it is too late, this manufacturer and
the Electronic Industries Associationʼs Consumer Electronics Group recommend you avoid
prolonged exposure to excessive noise. This list of sound levels is included for your protection.
Some common decibel ranges:
Level
Example
30
40
50
60
70
80
Quiet library, Soft whispers
Living room, Refrigerator, Bedroom away from traffic
Light traffic, Normal Conversation
Air Conditioner at 20 ft., Sewing machine
Vacuum cleaner, Hair dryer, Noisy Restaurant
Average city traffic, Garbage disposals, Alarm clock at 2 ft.
The following noises can be dangerous under constant exposure:
Level
Example
90
100
120
140
180
Subway, Motorcycle, Truck traffic, Lawn Mower
Garbage truck, Chainsaw, Pneumatics drill
Rock band concert in front of speakers
Gunshot blast, Jet plane
Rocket launching pad
-Information courtesy of the Deafness Research Foundation
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Safety Instructions
8. Ventilation - The appliance should be situated so its
location does not interfere with its proper ventilation. For
example, the appliance should not be situated on a bed,
sofa, rug, or similar surface that may block the
ventilation slots.
CAUTION
RISK OF SHOCK
9. Heat - The appliance should be situated away from
heat sources such as radiators, heat registers,
stoves, or other appliances (including amplifiers)
that produce heat.
CAUTION: To reduce the risk of electric shock,
do not remove cover (or back). No user-
serviceable parts inside. Only refer servicing to
qualified service personnel.
10. Power Sources - The appliance should be
connected to a power supply only of the type described
in the operating instructions or as marked on the
appliance.
Explanation of Graphical Symbols
The lightning flash & arrowhead
symbol, within an equilateral triangle,
is intended to alert you to the
presence of danger.
11. Grounding or Polarization – Precautions should be
taken so that the grounding or polarization means of
an appliance is not defeated.
12. Power-Cord Protection – Power-supply cords
should be routed so that they are not likely to be walked
on or pinched by items placed upon or against them,
paying particular attention to cords at plugs,
convenience receptacles, and the point where they exit
from the appliance.
The exclamation point within an
equilateral triangle is intended to alert
you to the presence of important
operating and servicing instructions.
WARNING
To reduce the risk of fire or electric shock, do
not expose this unit to rain or moisture.
13. Cleaning – Unplug this unit from the wall outlet
before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
14. Power lines – An outdoor antenna should be
located away from power lines.
1. Read Instructions - All the safety and operating
instructions should be read before the appliance is
operated.
15. Nonuse Periods – The power cord of the appliance
should be unplugged from the outlet when left unused
for a long period of time.
2. Retain Instructions - The safety and operating
16. Object and Liquid Entry – Care should be taken so
that objects do not fall and liquids are not spilled into the
enclosure through openings.
instructions should be retained for future reference.
3. Heed Warnings - All warnings on the appliance and in
the operating instructions should be adhered to.
17. Damage Requiring Service – The appliance should
be serviced by qualified service personnel when:
4. Follow Instructions - All operating and use
instructions should be followed.
A. The power supply cord or plug has been damaged; or
B. Objects have fallen into the appliance; or
C. The appliance has been exposed to rain; or
D. The appliance does not appear to operate normally
or exhibits a marked change in performance; or
E. The appliance has been dropped, or the enclosure
damaged.
5. Attachments - Do not use attachments not
recommended by the product manufacturer as they may
cause hazards.
6. Water and Moisture - Do not use this unit near water.
For example, near a bathtub or in a wet basement and
the like.
18. Servicing – The user should not attempt to service
the appliance beyond that described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
7. Carts and Stands - The appliance should be used
only with a cart or stand that is recommended by the
manufacturer.
Note:
7 A. An appliance and cart combination
should be moved with care. Quick stops,
excessive force, and uneven surfaces may
cause an overturn.
To CATV system installer’s (U.S.A.): This reminder is
provided to call the CATV system installer’s attention to
Article 820-40 of the NEC that provides guidelines for
proper grounding and, in particular, specifies that the
cable ground shall be connected as close to the point of
cable entry as practical.
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Welcome
And thank you for purchasing the DTX-9909K from VocoPro, your ultimate choice in
Karaoke entertainment! With years of experience in the music entertainment business,
VocoPro is a leading manufacturer of Karaoke equipment, and has been providing
patrons of bars, churches, schools, clubs and individual consumers the opportunity to
sound like a star with full-scale club models, in-home systems and mobile units. All our
products offer solid performance and sound reliability, and to reinforce our commitment
to customer satisfaction, we have customer service and technical support professionals
ready to assist you with your needs. We have provided some contact information for
you below.
VocoPro
1728 Curtiss Court
La Verne, CA 91750
Toll Free: 800-678-5348
TEL: 909-593-8893
FAX: 909-593-8890
VocoPro Company Email Directory
Customer Service & General Information
Tech Support
Remember Our Website
new products, packages and promos. And while you're there don't forget to check out
our Club VocoPro for Karaoke news and events, chat rooms, club directories and even
a KJ Service directory!
We look forward to hearing you sound like a PRO, with VocoPro, the singer’s ultimate
choice.
FOR YOUR RECORDS
Please record the model number and serial number below, for easy reference, in case of loss or theft. These
numbers are located on the rear panel of the unit. Space is also provided for other relevant information
Model Number
Serial Number
Date of Purchase
Place of Purchase
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• 7.1 Dolby Digital Surround EX Decoder
• DSP Vocal Reverb
• DSP Feedback Reducer
• 7 Input Channels (5 audio/video, 2 audio-only)
• Treble and Bass Tone Controls
• Digital AM/FM Tuner with 64 Station Presets
• Full-function Remote Control
• Automatic Audio Format Recognition
• Remote Control Standby
• Sleep Timer
• Headphone Jack and Speaker Bypass
• Dolby Digital Decoder
• DTS Decoder
• 7-Channel Stereo Mode
• 2-Channel Stereo Bypass Mode
• 7 DSP modes: Church, Disco, Hall, Jazz, Live, Stadium, and Theater
Contents
Audio Inputs
• (1) Power cable
• 7 Stereo L/R RCA
• 3 Digital Coaxial
• 2 Digital Optical
• (1) Remote control
• (2) AA battery
• (1) Indoor FM antenna
• (1) AM loop antenna
• (1) Warranty card
Video Inputs
• 5 RCA Video
• 3 Component Video (YPbPr)
Audio Outputs
• L/R RCA Pre
• L/R RCA Record
• RCA Subwoofer
Speaker Outputs
• L/R ‘Banana Plug’ Front Speaker
• Center ‘Banana Plug’ Speaker
• L/R ‘Banana Plug’ Surround
• L/R ‘Banana Plug’ Surround Back
Video Outputs
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• 1 S-Video
• 1 Component (YPbPr)
Radio Tuner
• FM Antenna Output
• AM Antenna Output
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Technical Specifications
Test item
Unit
Technology requirement
NO
Test condition
L/R/C/SL/SR/SBL/SBR=200～
1
2
3
4
Input Sensitivity
mV
V
Input 1KHz signal, output 8Ω load，distortion＝1%
Input 1KHz signal, output 8Ω load，distortion＝1%
Input 1KHz signal, output 8Ω load，distortion＝1%
Input 1KHz signal, output 8Ω load
250
Overload electromotive force
≥2
Output V/ W of distortion
V
≥28
limit
CH gain
dB
≤1
Input 1KHz signal, output 8Ω load 1W，all the tune
at middle point for reference，test frequency range:
20Hz～20Khz,
5
Frequency response
dB
≤1
Separated input 1KHz and 10KHz signal, Output
8Ω load
6
7
CH separated ratio
dB
dB
1K≥55、 10K≥50
Separated input 1KHz and 10KHz signal, output
8Ω load
DVD/VIDEO CH cross talk
1K≥65、 10K≥55
Input 1KHz signal, Output 8Ω load 1W，all the tune
at middle point for reference，Test frequency
range: 100Hz～10Khz, test at 100Hz and 10KHz
8
Tone range
dB
±8(±2)
19
20
Damp coefficient
S/N
＞100
Under Working condition,，8Ωmono work，100Hz
Rating output as parameter
dB
S/N≥75， A weight≥82
No signal input,，Use 600Ωresistance short circuit
input，OUT 8Ω
21
≤3
excess noise
mV
22
23
Mic input sensitivity
MIC Overload electromotive
force
Input 1KHz signal, Output 8Ω load，distortion＝1%
Input 1KHz signal, Output 8Ω load，distortion＝1%
＝15±5
mV
mV
≥250
Input 1KHz signal, Output 8Ω load1W，all the tune
at middle point for reference ,test at 100Hz and
10KHz
24
25
Tone range
dB
dB
±10(±2)
Input 1KHz signal, Output 8Ω load 1W，all the
tune at middle point for reference, test frequency
range: 30Hz～10Khz
MIC Frequency response
≤1
26
27
32
Rating output as reference value
dB
mV
mV
V
MIC（S/N）
S/N≥60 ，A weight≥65
≤15
OUT 8Ω No signal input, short circuit input
Input 100Hz signal, distortion＝1%，7.1 Input
Input frequency 100Hz，7.1 Input
Excess noise
SW input sensitivity
SW linear input Overload
electromotive force
SW linear Max output voltage
≤360
≥3.5
33
34
35
Input 100Hz signal, distortion＝1%，7.1 Input
Input 1KHz signal, Output 32Ω load，distortion＝
1%
≥3
V
Headphone max output
V
≥1
REC Max output without
distortion
Input 1KHz signal, Output 10K load，distortion＝
1%
36
V
≥1.5
37
39
Video frequency test
AM
mV
Input 6.5MHz/1Vpp, Output 75Ω load
Output＝900～950mVpp
Specification
MIN
－
TYP
60
56
56
MAX
74
26dB limit noise
sensitivity
603KHz
999KHz
1404KHz
dBu
72
－
72
－
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Signal to noise ratio
(A weight)
80% mod
999KHz
dB
40
50
－
Distortion rate
Audio output
80% mod
999KHz
999KHz
%
1.0
5.0
－
L/R output
mV
125
180
260
intermediate
frequency restrain
ratio
999KHz
999KHz
dB
30
45
－
Audio frequency
characteristic
Frequency range
40Hz
4KHz
-10
-10
－
－
－
dB
Ref：1KHz
-16
KHz
522～1611
88.0MHz
98.0MHz
106.0MHz
98.0MHz
98.0MHz
98.0MHz
98.0MHz
98.0MHz
98.0MHz
98.0MHz
20
26
26
26
－
－
50dB limit noise
sensitivity
15KHz LPF ON
dBu
20
－
20
－
50
50
－
60
Signal noise ratio
Distortion
15KHz LPF ON
15KHz LPF ON
dB
%
60
－
0.4
0.7
800
700
30
1.2
1.5
900
800
－
40
FM
－
650
550
23
Audio output
15KHz LPF ON
15KHz LPF ON
mV
Stereo separate ratio
Frequency range
dB
MHz
87.50～108.00
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Getting Started
• The area between the remote control and the main unit
must be clear of large obstacles.
• Do not expose the remote control sensor to strong light-
ing, especially an inverter type fluorescent lamp as this
may cause the remote control to not function properly.
Plug the supplied AC power cable into the AC inlet after all
other connections are complete and then plug the AC power
cable to an AC wall outlet.
Use the supplied AC cable. Do not use other AC power
cables as doing so may result in fire hazard or electrical
shock.
Installing Batteries in the Remote Control
1. Turn the remote control over and slide the battery com-
partment cover off towards the direction of the arrow.
2. Insert the AA batteries, positioning them according to
the polarity (+, --) markings on the inside of the battery
compartment.
15V/60H
3. Close the battery compartment cover.
Battery Replacement
If you find that the distance between the remote control and
the main unit must be shorter in order to use the remote
control, this means that the batteries are low and must be
changed. Replace both batteries with new ones.
Battery Notes:
• Use AA batteries.
• Be sure the polarities (+, --) are correct. (See the illustra-
tion inside the battery compartment).
• Remove the batteries when not using the remote control
for an extended period of time.
• If batteries leak, dispose of them immediately. Avoid skin,
clothing and any other contact with the leaked material.
Clean the battery compartment thoroughly before installing
new batteries.
• Do not mix old and new batteries.
• Do not mix alkaline, standard (carbon-zinc) with recharge-
able (nickel-cadmium) batteries.
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Getting Connected
Preparing the Speaker Cable
Connecting Speakers
You can either used an exposed speaker wire or Banana
Plug speaker cable.
The Speaker Terminals are located on the rear panel. There
are two FRONT terminals, one CENTER terminal, Two SUR-
ROUND terminals and two SURR BACK (surround back)
terminals. Be sure to connect the left channel (L), right
channel (R), “+” (red) and “--” (black) properly.
Exposed Speaker Wire
1. Remove approximately 3/8” (10mm) of insulation
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2. Twist the exposed wires together to prevent short circuits
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• If using 4Ω speakers, be sure to set the DTX-
9909K’s speaker impedance setting to 4Ω before
using. If using 8Ω speakers, make sure it is set to
8Ω . The speaker impedance switch is located on
the rear panel.
4. Insert the bare wire
5. Tighten the knob until the wire is secure
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• Before connecting the speakers, make sure that the DTX-
9909K is disconnected from the power source.
• Do not let the bare speaker wires touch each other or
another metal part of this unit. This could damage the
DTX-9909K and/or the speakers.
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Getting Connected cont.
Connecting to the CENTER speaker terminals:
Determining the proper way to connect the speaker
Connect a center-positioned speaker to the “+” and “--”
CENTER terminals on the rear panel of DTX-9909K following
The speaker cable is a pair of insulated cables running side
by side. One cable is colored or shaped differently , perhaps
with a stripe, groove or ridges.
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1. Connect one end of the striped (grooved, ridged, etc.)
cable to the “+” (red) terminal on the rear panel of the
DTX-9909K.
2. Connect the other end of the striped (grooved, ridged,
etc.) cable to the “+” (red) terminal on the speaker.
3. Connect one end of the “plain” (NO stripes, grooves,
ridges, etc.) cable to the “--” (black) terminal on the rear
panel of the DTX-9909K.
4. Connect the other end of the “plain” (NO stripes, grooves,
ridges, etc.) cable to the “--” (black) terminal on the
speaker
Connecting to the SURROUND speaker terminals:
Connect a pair of surround-positioned speakers to the “+”
and “--” SURROUND terminals on the rear panel of DTX-
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Connecting to the FRONT speaker terminals:
Connect a pair of front-positioned speakers to the “+” and “--”
FRONT terminals on the rear panel of DTX-9909K following
steps 1-5 on page 12
Connecting to the SURROUND BACK speaker termi-
nals:
Connect a pair of rear surround speakers to the “+” and “--”
lowing steps 1-5 on page 12
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Getting Connected cont.
Connecting to the REC OUT jacks
Connecting to the ZONE2 PRE jacks
The ZONE 2 channel allows you to output any of the analog
input channels to a different location to be played simultane-
ously with the main zone. This is common for home enter-
tainment setups that have different things playing in different
rooms at the same time.
The L/R (red and white) RCA Record Output jacks on the
rear panel can be connected to any self-powered input device
with RCA inputs. (i.e. recording device, powered speakers
etc)
NOTE: Zone 2 does not include any of the digital
input channels: optical, coaxial, 7.1 surround
What you will need:
• Powered device with L/R RCA inputs
• RCA L/R audio cable (red & white)
The L/R (red and white) RCA ZONE2 PRE output jacks on
the rear panel can be connected to any self-powered input
device with RCA inputs. (i.e. recording device, powered
speakers, etc)
1. Connect one end of the red and white RCA cable to the
REC OUT jacks on the DTX-9909K’s rear panel
2. Connect the other end of the red and white RCA cable to
the RCA inputs on the recording device, powered speak-
ers, etc.
What you will need:
• Powered device with L/R RCA inputs
• RCA L/R audio cable (red & white)
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1. Connect one end of the red and white RCA cable to the
ZONE2 PRE output jacks on the DTX-9909K’s rear panel
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2. Connect the other end of the red and white RCA cable to
the RCA inputs on the recording device, powered speak-
ers, etc.
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3. Press the ZONE2 button on the front panel to enter
Zone2 to make changes. The number 2 will appear in the
display indicating that Zone2 is open.
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Getting Connected cont.
Connecting a DVD Player with RCA Audio and Video
Outputs
Connecting to the DTX-9909K’s Inputs
There are 5 available A/V input channels which allow you
to connect up to 5 A/V players to the DTX-9909K: DVD,
AUX1, AUX2, AUX3 and TV.
A DVD or other A/V player can be connected to any of the 5
inputs using the L/R (red & white) RCA audio inputs and the
RCA video (yellow) input.
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What you will need
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• Player with RCA audio and video outputs
• RCA L/R audio cable (red & white)
• RCA video cable (yellow)
Audio
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1. Connect one end of the red and white RCA audio cable to
the L/R audio outputs on your player
cable to one of the L/R audio inputs on the DTX-9909K
rear panel
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Video
output on your player
Choosing A Video Output
The DTX-9909K offers the user with three video output and
input options that can be utilized to optimize your home
theater system or KJ set up. It is recommended to use the
2. Connect the other end of the RCA video cable to one of
the RCA video inputs on the DTX-9909K’s rear panel
3. Select the proper input channel on the DTX-9909K.
NOTE: All 5 of the A/V input channels have RCA
audio and video inputs so make sure the correct
one is selected.
Composite (Yellow RCA) – This type of connection is
the most common type. Outputs are found on all DVD
players, camcorders and other video output devices, inputs
connection requires an RCA-style video cable (not included).
Selecting the Correct input channel
Front panel: Press the INPUT button on the DTX-9909K
front panel until the correct input channel is displayed on
the screen
S – Video - This is the four-pin “seperate video”
connection and provides a higher quality video signal than
composite. Outputs can be found on most DVD players,
camcorders and other video output devices, inputs can be
found on many TVs and video monitors. This connection
requires an S-Video cable (not included).
Remote Control: Press the corresponding input button on
the remote control to access the correct input channel.
i.e. AUX1 for the AUX1 input channel, DVD/OPT1 for the
DVD input channel, etc.
Component (Y’PbPr) – This type of connection
provides the highest quality video signal of those found on
the DTX-9909K. Outputs can be found on many DVD
players, DVRs and other video output devices, inputs can be
found on High-Definition TVs, as well as many modern
component video cable (not included).
NOTE: The DTX-9909K will only output the type of video
signal received from the corresponding input, it does not
convert a lesser signal to a greater signal. It is recommend-
ed you use the same type of video output connection used on
the input.
It is suggested that you refer to the operating instructions
of your video output devices, TVs and video monitors for
specific information regarding the use of these outputs and
inputs.
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Getting Connected cont.
Connecting to a TV using the RCA Video (yellow)
Output
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What you will need
• TV/ video monitor with an RCA video input
• RCA video cable (yellow)
1. Connect one end of the RCA video cable to the RCA video
OUT jack on the DTX-9909K rear panel
2. Connect the other end of the RCA video cable to the RCA
video input on the TV/Video monitor
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3. Make sure the TV/Video monitor is set to the correct
video input. Consult the TV/Video monitor’s user manual
for the necessary instructions.
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Getting Connected cont.
Connecting a DVD Player Video using S-Video Inputs
Connecting to a TV / Video Monitor using the S-
Video Output
There are 5 available S-Video inputs located on the rear
panel.
What you will need
NOTE: Make sure you connect each player’s
S-Video the same input on the DTX-9909K that
that player’s audio is connected to. i.e. If it is
connected to the AUX1 audio inputs, connect to
the S-Video input on the AUX1 input channel.
• TV/ video monitor with an S-Video video input
1. Connect one end of the S-Video video cable to the S-Video
OUT jack on the DTX-9909K rear panel
What you will need
• Player with an S-Video output
• S-Video cable
2. Connect the other end of the S-Video video cable to the
S-Video video input on the TV/Video monitor
3. Make sure the TV/Video monitor is set to the correct
video input. Consult the TV/Video monitor’s user manual
for the necessary instructions
1. Connect one end of the S-Video Cable to the S-Video out-
put on your player
2. Connect the other end of the S-Video Cable to one of the
S-Video inputs on the DTX-9909K’s rear panel
3. Select the proper input channel on the DTX-9909K
NOTE: All 5 of the A/V input channels have an
S-Video input so make sure the correct one is
selected.
Selecting the correct input channel:
Front panel: Press the INPUT button on the DTX-9909K
front panel until the correct input channel is displayed on
the screen
Remote Control: Press the corresponding input button on
the remote control to access the correct input channel.
i.e. AUX1 for the AUX1 input channel, DVD/OPT1 for the
DVD input channel, etc.
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Getting Connected cont.
Connecting a DVD Player Video using the Compo-
nent Video Input(s)
ponent Video (Y, Pb/Cb, Pr/Cr) Outputs
There are Component Video (Y, Pb/Cb, Pr/Cr) inputs on 3
of the DTX-9909K’s input channels: DVD, AUX1 and AUX2.
What you will need
• TV/ video monitor with Component Video inputs
NOTE: When connecting a player to the Component Video
inputs, make sure that the player’s audio outputs are con-
nected to the same input channel. i.e. If the player is con-
nected to the Y, Pb/Cb, Pr/Cr inputs on the AUX2 channel,
audio inputs as well.
1. Connect one end of each of the Component video cables
to each of the Component Video Output jacks on the DTX-
9909K rear panel
2. Connect the other ends of the Component video cables to
the Component Video inputs on the TV/Video monitor
3. Make sure the TV/Video monitor is set to the correct
video input. Consult the TV/Video monitor’s user manual
for the necessary instructions
What you will need
• Player with Component Video outputs
• Set of component video cables
1. Connect one end of each of the component video cables
to the Component Video (Y, Pb/Cb, Pr/Cr) outputs on the
player
2. Connect the other ends of the component video cables
to one of the Y, Pb/Cb, Pr/Cr Inputs on the DTX-9909K
rear panel
3. Select the proper input channel on the DTX-9909K
NOTE: 3 of the A/V input channels have Com-
ponent video inputs, DVD, AUX1 and AUX2, so
make sure the correct one is selected.
Selecting the correct input channel:
Front panel: Press the INPUT button on the DTX-9909K
front panel until the correct input channel is displayed on
the screen
Remote Control: Press the corresponding input button on
the remote control to access the correct input channel.
i.e. AUX1 for the AUX1 input channel, DVD/OPT1 for the
DVD input channel, etc.
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Getting Connected cont.
Connecting a CD or Tape Player (audio-only)
Use the CD and TAPE inputs on the rear panel to connect
audio-only devices (CD, Mp3, tape players) with RCA outputs.
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Selecting the correct input channel:
Front panel: Press the INPUT button on the DTX-9909K
front panel until the correct input channel is displayed on
the screen.
Remote Control: Press the corresponding input button on
the remote control to access the correct input channel.
i.e. TAPE/COX button for the TAPE input channel or the
CD/COX2 button for the CD input channel.
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Getting Connected cont.
Selecting the correct input channel:
Digital Audio Options
Front panel: Press the INPUT button on the DTX-9909K
front panel until the correct input channel is displayed on
the screen.
The DTX-9909K allows you to utilize the premium sound
experience that digital audio offers by providing five digital au-
dio inputs. A digital connection allows for an entirely digital
signal to be sent to, and decoded by the DTX-9909K. This
eliminates the need for an analog signal or conversion and
the subsequent loss in fidelity and quality. Take advantage of
the DTS or Dolby Digital capabilities of many DVDs and CDs
by using either of the two types of inputs found here and give
your home theater or KJ set up the digital edge.
Remote Control: Press the corresponding input button on
the remote control to access the correct input channel.
i.e. DVD/OPT1 button for the OPT1 input channel or the
AUX1/OPT2 button for the OPT2 input channel.
DIGITAL OPTICAL – This input, also known as TOSLINK,
provides a digital connection through the use of a single-pin
fiber optic cable.
DIGITAL COAXIAL – This input provides a digital connection
through the use of an RCA-style coaxial cable.
Note that both types of inputs are nearly identical in signal
quality, they are both available on the DTX-9909K to allow
flexibility with your existing equipment. DIGITAL OPTICAL may
provide a stronger signal over a long distance connection,
but this is usually not a concern in most home theater and
KJ set ups.
Connecting a Player with Digital Optical Audio Out-
puts
There are 2 Digital Optical audio inputs on the DTX-9909K
rear panel: OPT1 and OPT2.
What you will need
• Player with a Digital Optical output
• Digital Optical cable
1. Connect one end of the Optical cable to the Optical audio
output on the player
2. Connect the other end of the Optical cable to either of the
Optical inputs on the DTX-9909K rear panel
3. Select the proper input channel on the DTX-9909K.
Select the DVD input channel for OPT1 and the AUX1
input channel for OPT2
NOTE: Make sure the player’s video is also
connected to the correct input channel
Matching up the Correct Video Input
OPT1 Video: When connecting a player’s audio to the
OPT1 input, make sure that player’s video is connected to
one of the video inputs on the DVD input channel.
OPT2 Video: When connecting a player’s audio to the
OPT2 input, make sure that player’s video is connected to
one of the video inputs on the AUX1 input channel.
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Getting Connected cont.
Connecting a Player with Digital Coaxial Audio Out-
puts
There are 3 Digital Coaxial audio inputs on the DTX-9909K
rear panel: COAX1, COAX2 and COAX3.
What you will need
• Player with a Digital Coaxial output
• Digital Coaxial cable
output on the player
2. Connect the other end of the Coaxial cable to either of the
Coaxial inputs on the DTX-9909K rear panel
3. Select the proper input channel on the DTX-9909K.
Select the DVD input channel for COAX1, the AUX1
input channel for COAX2 and the AUX2 input channel for
COAX3
NOTE: Make sure the player’s video is also con-
nected to the correct input channel
Matching up the Correct Video Input
COAX1/DVD: When connecting a player’s audio to the
COAX1 input, make sure that player’s video is connected
to one of the video inputs on the DVD input channel.
COAX2/AUX1: When connecting a player’s audio to the
COAX2 input, make sure that player’s video is connected
to one of the video inputs on the AUX1 input channel.
COAX3/AUX2: When connecting a player’s audio to the
COAX3 input, make sure that player’s video is connected
to one of the video inputs on the AUX2 input channel.
Selecting the correct input channel:
Front panel: Press the INPUT button on the DTX-9909K
front panel until the correct input channel is displayed on
the screen
Remote Control: Press the corresponding input button on
the remote control to access the correct input channel.
i.e. TAPE/COX1 button for the COAX1 input channel, the
CD/COX2 button for the COAX2 input channel and the
AUX2/COX3 button for the COAX3 input.
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Getting Connected cont.
Connecting Microphones
Connecting Headphones
You can connect up to 2 microphones to the DTX-9909K
using ¼” microphone cables.
You can connect headphones to the DTX-9909K using
headphones with a ¼” jack.
What you will need
• 2 microphones
Connect the ¼” headphone cable to the headphone input
jack on the DTX-9909K front panel
• 2 ¼” microphone cables
Connect the ¼” end of the microphone cable to one of the
microphone inputs, MIC 1 or MIC 2, on the front panel.
Headphone Notes
• Do not play the headset at a high volume. Hearing experts
advise against continuous, extended play
• If you experience a ringing in your ears, reduce volume or
• Always turn down the volume before connecting your
headphones
Adjusting the Microphone Volume
• The speakers are turned off while the headphones plug is
connected to the headphone jack
adjust the volume for each microphone channel
• When you connect a pair of headphones, the listening
mode is set to stereo unless it is already set to 2-Ch
stereo. When you disconnect the headphones, the
previous listening mode will resume
1. Turn the control clockwise to raise the microphone
volume
microphone volume
• When the multi-channel input is used, only the front left
and right audio can be heard in the headphones
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Descriptions and Functions
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1. Input/Adjust control - Cycles through the available input channels when in input mode or adjusts the parameters for
various settings including audio settings, surround-sound settings, microphone effect settings, etc. In Karaoke Mode,
this control adjusts the master microphone volume. Turn clockwise to raise the master microphone volume and counter-
About Karaoke Mode and Music Mode:
The DTX-9909K automatically enters Karaoke Mode when a microphone is connected to either of the microphone inputs
on the front panel. When no microphones are connected, it will be in Music Mode.
2. Display screen - Displays various operating information. (e.g. Main Volume, DSP, source and parameter, etc.)
3. Input button - Enters input mode and cycles through the available input channels. The Input/Adjust control can also be
used to cycle through the available input channels when the receiver is in input mode.
4. Main Menu - Enters the Main Menu and cycles through the available menu options. Use the Input/Adjust control to
change the actual settings for each menu option.
5. DTS, DTX ES, and DTS NEO:6 / b (Digital Key Control) button - In Music Mode, use this button to select the correct
DTS setting. Select DTS when playing a disc that is formatted with DTS 5.1* surround sound, DTS ES when using a disc
that is formatted with DTS ES 6.1* surround sound and DTS NEO:6 to create “virtual” 5.1 or 6.1 surround-sound from a
2-channel source such as a VCR, CD-player, etc. In Karaoke Mode, use this button to lower the key of the disc music.
About Karaoke Mode and Music Mode:
The DTX-9909K automatically enters Karaoke Mode when a microphone is connected to either of the microphone inputs
on the front panel. When no microphones are connected, it will be in Music Mode.
*NOTE: In order to get true 5.1 or 6.1 surround sound, the disc must be formatted with 5.1 or 6.1 surround-
sound audio. Check your disc’s packaging if you are not sure whether it is formatted for 5.1 or 6.1 surround-
sound.
6. Dolby mode select / (Digital Key Control) button - Cycle between the Dolby Digital, Dolby Digital Surround EX mode
and the Dolby Pro Logic IIx Movie/Music modes. In Karaoke Mode, use this button to reset the key of the disc music back
to its original or natural key.
About Karaoke Mode and Music Mode:
The DTX-9909K automatically enters Karaoke Mode when a microphone is connected to either of the microphone inputs
on the front panel. When no microphones are connected, it will be in Music Mode.
Dolby Digital: for 5.1-channel surround sound on DVDs that are labeled with the Dolby Digital logo
Dolby Digital Surround EX: For 6.1-channel surround sound on DVDs that are labeled with the Dolby Digital EX logo
Dolby Pro Logic IIx Movie: For 5.1-channel surround sound on DVDs and videos that are labeled with the Dolby Surround
Pro Logic II logo
. This can also be used with stereo movies or TV programs and other 2-channel stereo devices.
Dolby Pro Logic IIx Music: For adding 5.1 surround sound to stereo sources such as music CDs and DVDs.
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Descriptions and Functions
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7. DSP / # (Digital Key Control) button - Cycles through the virtual EQ settings: CHURCH, DISCO, HALL, JAZZ, LIVE, STA-
DIUM, THEATER and OFF. Select the one that best fits the movie or music you are playing.
NOTE: This option is not available on the 7.1 Input channel or when playing a DVD that is set to Dolby output. In
Karaoke Mode, use this button to raise the key of the disc music.
About Karaoke Mode and Music Mode:
The DTX-9909K automatically enters Karaoke Mode when a microphone is connected to either of the microphone inputs
on the front panel. When no microphones are connected, it will be in Music Mode.
8. 2/7 Stereo / MIC CHANNEL - When a L/R stereo device is connected to the DTX-9909K, you can set it to send the
audio to just the right and left speakers (2-channel) or to the surround sound speaker outputs (7-channel/5-channel).
In Music Mode, this button switches between 2-channel stereo mode and 7-channel stereo mode. In Karaoke Mode,
this button switches between 2-channel stereo mode and the available 5-channel output configurations: L R C (left, right,
Center), SL SR L R C (side-left, side-right, left, right, Center), SL SR C (side-left, side-right, center), L R (left, right), and C
(center).
NOTE: when using either the 7-channel or Mic Channel modes, you must have speakers connected to the red &
black surround speaker outputs on the rear panel.
About Karaoke Mode and Music Mode:
The DTX-9909K automatically enters Karaoke Mode when a microphone is connected to either of the microphone inputs
on the front panel. When no microphones are connected, it will be in Music Mode.
9. TEST / F.B EX button - In Music Mode, press this button to perform a channel test. The channel test sends sound to
each of the speaker outputs to test whether they are connected correctly. The display screen will show which speaker is
being tested at a given time so that you can make sure the connections are correct.
In Karaoke Mode, use this button to cycle through the 3 levels of DSP feedback eliminator or to turn it off.
10. Zone2 button - Toggles between input channel Zone 1 and input channel Zone 2.
Zone 1 (Default main mode): Analog and digital input channels (DVD, AUX1, AUX2, AUX3, TV, AM/FM Tuner, 7.1 CH,
OPT1, OPT2, COAX1, COAX2, COAX3, TAPE and CD)
Zone 2: Analog input channels (DVD, AUX1, AUX2, AUX3, TV, AM/FM Tuner, TAPE and CD)
NOTE: The DTX-9909K will always be set to ZONE 1 unless you press the ZONE2 button
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Descriptions and Functions
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11. Master Volume control - Controls the music volume. Turn clockwise to raise the music volume and counter-clockwise
to lower the music volume.
12. Power (main power) button - Turns the DTX-9909K’s main power on and off. Press the button in to turn the power on
and press it out to turn the power off.
13. Headphone input jack (¼”) - Connect headphones to this jack using a ¼” headphone cable. The speakers are turned off
while the headphones plug is connected to the headphone jack.
14. Microphone Effects Mode buttons - When in Karaoke Mode, use these buttons to select 8 different preset vocal tone
and effect configurations.
About Karaoke Mode and Music Mode:
The DTX-9909K automatically enters Karaoke Mode when a microphone is connected to either of the microphone inputs
on the front panel. When no microphones are connected, it will be in Music Mode.
15. Microphone volume controls - Use these controls to adjust each microphone channel’s individual volume. Turn the
control clockwise to raise the microphone’s volume and counter-clockwise to lower it.
16. Microphone input jacks (¼”) - Connect a microphone to each of these jacks using ¼” microphone cables.
NOTE: When a microphone is connected to one of these jacks, the DTX-9909K will enter Karaoke Mode.
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Descriptions and Functions
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1. AM Loop Antenna input - Connect the AM radio tuner antenna here
2. FM Coax antenna input
3. DVD RCA video input - RCA video input for the DVD input channel. Connect here using an RCA video (yellow) cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the DVD input channel.
4. AUX1 RCA video input - RCA video input for the AUX1 input channel. Connect here using an RCA video (yellow) cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX1 input channel.
5. AUX2 RCA video input - RCA video input for the AUX2 input channel. Connect here using an RCA video (yellow) cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX2 input channel.
6. AUX3 RCA video input - RCA video input for the AUX3 input channel. Connect here using an RCA video (yellow) cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX3 input channel.
7. TV RCA video input - RCA video input for the TV input channel. Connect here using an RCA video (yellow) cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the TV input channel.
8. RCA Video output jack - Connects to a TV with an RCA video input. Connect here using an RCA video (yellow) cable.
This will play the video from a player that is connected to one of the RCA video input jacks. Make sure that the correct
input channel is selected.
9 DVD S-Video input - S-Video input for the DVD input channel. Connect here using an S-Video cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the DVD input channel.
10. AUX1 S-Video input - S-Video input for the AUX1 input channel. Connect here using an S-Video cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX1 input channel.
11. AUX2 S-Video input - S-Video input for the AUX2 input channel. Connect here using an S-Video cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX2 input channel.
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Descriptions and Functions
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12 AUX3 S-Video input - S-Video input for the AUX3 input channel. Connect here using an S-Video cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX3 input channel.
13. TV S-Video input - S-Video input for the TV input channel. Connect here using an S-Video cable.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the TV input channel.
14. S-Video output jack - Connects to a TV with an S-Video input. Connect here using an S-Video cable. This will play the
video from a player that is connected to one of the S-Video input jacks. Make sure that the correct input channel is se-
lected.
15 DVD Component Video (Y, Pb/Cb, Pr/Cr) input - Component Video input for the DVD input channel. Connect to a TV
with Component Video inputs, using a set of Component Video cables.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the DVD input channel.
16. AUX1 Component Video (Y, Pb/Cb, Pr/Cr) input - Component Video input for the AUX1 input channel. Connect to a
TV with Component Video inputs, using a set of Component Video cables.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX1 input channel.
17 AUX2 Component Video (Y, Pb/Cb, Pr/Cr) input - Component Video input for the AUX2 input channel. Connect to a
TV with Component Video inputs, using a set of Component Video cables.
NOTE: If a player’s video is connected to this input, make sure its audio is connected to an audio input that is on
the AUX2 input channel.
18. Component Video (Y, Pb/Cb, Pr/Cr) output - Connects to a TV with Component Video (Y, Pb/Cb, Pr/Cr) inputs. Con-
nect here using a set of Component Video cables. This will play the video from a player that is connected to one of the
Component Video input jacks. Make sure that the correct input channel is selected.
19. Subwoofer output - Connects to a powered subwoofer with an RCA input.
NOTE: Requires a powered subwoofer or a power amplifier.
20. Center (C) speaker output - Connect to the Center surround sound speaker using speaker cables with exposed wires or
banana plugs.
21. Front Left and Front Right speaker outputs - Connect to the Front Left and Front Right speakers using speaker cables
with exposed wires or banana plugs.
22. Surround Left and Surround Right speaker outputs - Connect to the Surround Left and Surround Right surround
sound speakers using speaker cables with exposed wires or banana plugs.
23. Surround Back Left and Surround Back Right speaker outputs - Connect to the Surround Back Left and Surround
Back Right surround sound speakers using speaker cables with exposed wires or banana plugs.
24. AC input plug - Connect the power cable here.
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Descriptions and Functions
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25. TAPE L/R Stereo RCA inputs - Stereo RCA inputs for the TAPE input channel. Connect here using stereo RCA audio
(red & white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
Tape input channel.
26. CD L/R Stereo RCA inputs - Stereo RCA inputs for the CD input channel. Connect here using stereo RCA audio (red &
white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the CD input
channel.
27. DVD L/R Stereo RCA inputs - Stereo RCA inputs for the DVD input channel. Connect here using stereo RCA audio
(red & white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
DVD input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the DVD input channel.
28. AUX1 L/R Stereo RCA inputs - Stereo RCA inputs for the AUX1 input channel. Connect here using stereo RCA audio
(red & white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
AUX1 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the AUX1 input channel.
29. AUX2 L/R Stereo RCA inputs - Stereo RCA inputs for the AUX2 input channel. Connect here using stereo RCA audio
(red & white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
AUX2 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the AUX2 input channel.
30 AUX3 L/R Stereo RCA inputs - Stereo RCA inputs for the AUX3 input channel. Connect here using stereo RCA audio
(red & white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
AUX3 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA or S-
Video) that is on the AUX3 input channel.
31. TV L/R Stereo RCA inputs - Stereo RCA inputs for the TV input channel. Connect here using stereo RCA audio (red &
white) cables. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the TV input
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA or S-
Video) that is on the TV input channel.
32. Record Out L/R RCA jacks - Connect to a recording device, powered speakers, or any device with RCA L/R inputs.
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Descriptions and Functions
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33. DVD 7.1 Channel Surround Sound input jacks - Connect a player with 5.1 or 7.1 digital surround sound audio outputs
here.
34. ZONE2 Pre Out L/R RCA jacks - Connect to a second mixer or receiver to output ZONE2. This output will play which-
ever input channel ZONE2 is set to play. The ZONE 2 channel allows you to output any of the analog input channels to a
different location to be played simultaneously with the main zone. This is common for home entertainment setups that
have different things playing in different rooms at the same time.
NOTE: Zone 2 does not include any of the digital input channels: optical, coaxial, 7.1 surround sound.
35. OPT1 Digital Optical Audio input - Digital optical audio input for the OPT1/DVD input channel. Connect here using
a digital optical cable. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
OPT1 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the DVD input channel.
36. OPT2 Digital Optical Audio input - Digital optical audio input for the OPT2/AUX1 input channel. Connect here using
a digital optical cable. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
OPT2 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the AUX1 input channel.
37. COAX1 Digital Coaxial Audio input - Digital Coaxial audio input for the COX1/DVD input channel. Connect here using
a digital coaxial cable. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
COX1 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the DVD input channel.
38. COAX2 Digital Coaxial Audio input - Digital Coaxial audio input for the COX2/AUX1 input channel. Connect here using
a digital coaxial cable. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
COX2 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the AUX1 input channel.
39. COAX3 Digital Coaxial Audio input - Digital Coaxial audio input for the COX3/AUX2 input channel. Connect here using
a digital coaxial cable. When using a player that is connected to these inputs, make sure the DTX-9909K is set to the
COX3 input channel.
NOTE: If a player’s audio is connected to this input, make sure its video is connected to a video input (RCA, S-
Video or Component) that is on the AUX2 input channel.
40. 8Ω & 4Ω Impedance Selector switch Ω Ω output.
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Descriptions and Functions
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1. Standby button - When the receiver’s main power is on,
use this button to turn Standby Mode on and off. Standby
mode is similar to turning the machine off but in Standby
mode, the DTX-9909K consumes a small amount of
power in order to receive infrared signals from the
remote control.
7. Mic Treble buttons - In Karaoke Mode*, adjusts the
amount of Treble tone that is present in the vocal signal.
the ‘--’ button to decrease it.
8. Mic Volume buttons - In Karaoke Mode*, adjusts the
master microphone volume. Press the
increase the microphone volume and the
button to
button to
2. Sleep button - Accesses the sleep timer. The sleep
timer can be set to automatically turn the DTX-9909K
off. Press this button to cycle through the available sleep
times: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110
and 120 minutes. To turn the Sleep Timer off, press
the Sleep button until SLEEP OFF appears on the display
screen.
9. Mic Effect + and -- buttons - In Karaoke Mode*, adjusts
the amount of DSP Effect that is applied to the vocal sig-
nal. Press the ‘+’ button to increase the Effect level and
the ‘--’ button to decrease it.
10. Music Volume buttons - Adjusts master music volume.
3. Mute button
Press the
button to increase the music volume and the
turned on, there will be no music or microphone sound.
button to decrease it.
4. Digital Key Control - Adjusts the musical key of music to
fit the singer’s vocal range.
b - Lowers the musical key
- Resets the music to the original or ‘natural’ key
# - Raises the musical key
NOTE: Digital Key Control changes the key of mu-
sic but will not affect the microphone vocals.
5. Microphone Effects Mode buttons - When in Karaoke
Mode, use these buttons to select 8 different preset vo-
cal tone and effect configurations.
6. Mic Bass buttons - In Karaoke Mode*, adjusts the
amount of Bass tone that is present in the vocal signal.
Press the ‘+’ button to increase the amount of bass and
the ‘--’ button to decrease it.
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Descriptions and Functions
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17. Tape/COX1 input button - Toggles between the TAPE
and COAX1 input channels. When the DTX-9909K is
set to Zone 2, this button will only access the TAPE input
channel as the digital coaxial channels are not available on
Zone 2.
11. F.B-EX (feedback eliminator) button
Mode*, use this button to cycle through the 3 levels of
DSP feedback eliminator or to turn it off.
18. 7.1 input channel button
sound input channel. When the DTX-9909K is set to
Zone 2, the 7.1 surround sound input channel will not be
available.
12. Zone 2 Menu button - Accesses the music Bass and
Treble menus for Zone 2. Press the Zone 2 Menu button
to choose either Bass2 or Treble2 and use the
on the remote to decrease the Bass or Treble and the
button
19. TV input channel button - Selects the TV input channel.
20. CD/COX2 input channel button - Toggles between the
CD and COAX2 input channels. When the DTX-9909K
is set to Zone 2, this button will only access the CD input
channel as the digital coaxial channels are not available on
Zone 2.
13. Arrow buttons - Use the arrow buttons to adjust the
various speaker settings. Use the
select which settings to adjust. Use the
to change the parameters for each settings. To open the
and
arrows to
Speaker Settings menu press either of the
rows or press the MENU button.
and
ar-
21. AUX3 input channel button - Selects the AUX3 input
channel.
14. Menu button - Accesses the Speaker Settings Menu.
Use the arrow buttons to make changes in the Speaker
Settings Menu. All of the information will appear on the
display screen on the front panel.
22. DVD/OPT1 input channel button - Toggles between the
DVD and OPT1 input channels. When the DTX-9909K is
set to Zone 2, this button will only access the DVD input
channel as the digital optical channels are not available on
Zone 2.
15. Test button - Press this button to perform a channel
test. The channel test sends sound to each of the speak-
er outputs to test whether they are connected correctly.
The display screen will show which speaker is being tested
at a given time so that you can make sure the connec-
tions are correct.
23. AUX2/COX3 input channel button - Toggles between
the AUX2 and COAX3 input channels. When the DTX-
9909K is set to Zone 2, this button will only access the
TAPE input channel as the digital coaxial channels are not
available on Zone 2.
16. Zone2 Button - Toggles between input channel Zone 1
24. TUNER AUTO - Selects the AM/FM tuner channel and
toggles between AM and FM. Hold this button down for
1 second to begin Auto Tuning. The stations for each
band (AM and FM) must be tuned before using.
and input channel Zone 2.
Zone 1: Analog and digital input channels (DVD, AUX1,
AUX2, AUX3, TV, AM/FM Tuner, 7.1 CH, OPT1, OPT2,
COAX1, COAX2, COAX3, TAPE and CD)
25. AUX1/OPT2 input channel button - Toggles between
the AUX1 and OPT1 input channels. When the DTX-
9909K is set to Zone 2, this button will only access the
AUX1 input channel as the digital optical channels are not
Zone 2: Analog input channels (DVD, AUX1, AUX2,
AUX3, TV, AM/FM Tuner, TAPE and CD)
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Descriptions and Functions
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30. DSP button - Cycles through the virtual EQ settings:
CHURCH, DISCO, HALL, JAZZ, LIVE, STADIUM, THEATER
and OFF. Select the one that best fits the movie or music
you are listening too. NOTE: This option is not available
on the 7.1 Input channel or when playing a DVD that is
set to Dolby output.
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31. Dolby Pro Logic IIx button - Switches between the Dolby
Pro Logic IIx Movie/Music modes.
26. DTS, DTX ES button - Use this button to select the
correct DTS or DTX ES setting. Select DTS when playing
a disc that is formatted with DTS 5.1 surround sound or
DTS ES when using a disc that is formatted with DTS ES
6.1 surround sound.
Dolby Pro Logic IIx Movie: For 5.1-channel surround
sound for DVDs and videos that are labeled with the
Dolby Surround Pro Logic II logo
Can also be used
with stereo movies or TV programs and other 2-channel
stereo devices.
NOTE: In order to get true 5.1 or 6.1 surround
sound, the disc must be formatted with 5.1 or
6.1 surround-sound audio. Check your disc’s
packaging if you are not sure whether it is for-
matted for 5.1 or 6.1 surround-sound.
Dolby Pro Logic IIx Music: For adding 5.1 surround sound
to stereo sources such as music CDs and DVDs.
32. AM/FM Tuner preset buttons - Use these buttons to
jump directly to preset stations. You can program up to
32 stations, for each band, to its own preset number.
27. 2/7 Stereo button - When a L/R stereo device is con-
nected to the DTX-9909K, you can set it to send the au-
dio to just the right and left speakers (2-channel) or to the
surround sound speaker outputs (7-channel/5-channel).
33. A/B/C/D - Use this button to cycle through the four
available radio preset banks: Bank A, Bank B, Bank C
and Bank D. Each bank can store up to 8 preset radio
stations for AM and 8 preset stations for FM. Use the
AM/FM Tuner preset buttons on the remote control to
access the preset stations.
In Music Mode, this button switches between 2-channel
stereo mode and 7-channel stereo mode. In Karaoke
Mode, this button switches between 2-channel stereo
mode and the available 5-channel output configurations: L
R C (left, right, Center), SL SR L R C (side-left, side-right,
left, right, Center), SL SR C (side-left, side-right, center),
L R (left, right), and C (center).
34. Scan ‘--’ and ‘+’ buttons - Use the buttons to scan
through radio stations. Press the ‘--’ button to scan down
and the ‘+’ button to scan up.
28. Dolby Digital, Dolby EX button - Toggle between Dolby
Digital and Dolby Digital Surround EX mode.
Dolby Digital: for 5.1-channel surround sound with DVDs
that are labeled with the Dolby Digital logo
35 Memory button - Press this to enter Memory Mode. In
memory mode you can store the current radio station to
one of the preset numbers.
Dolby Digital Surround EX: For 6.1-channel surround
sound with DVDs that are labeled with the Dolby Digital EX
*About Karaoke Mode and Music Mode:
logo
The DTX-9909K automatically enters Karaoke Mode when
a microphone is connected to either of the microphone
inputs on the front panel. When no microphones are
connected, it will be in Music Mode.
29. DTS Neo:6 button
DTS NEO:6 to create “virtual” 5.1 or 6.1 surround-sound
from a 2-channel source such as a VCR, CD-player, etc.
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Descriptions and Functions
Display
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1. Decoder indicators - Indicates which decoder(s) is being used.
2. Input source indicators - Light up to indicate which input source is being used.
3. Volume level indicator
4. Headphone indicator
- Indicates the volume level.
- Lights up when headphones are connected to the headphone input.
5. Multi-information display - Shows the name of the current sound field program and other information when adjusting or
changing settings.
6. Output speaker indicator - Shows which speaker outputs are being used.
: Front Left channel
: Front Right channel
: Surround Left channel
: Surround right channel
: Subwoofer channel
: Surround Back Left channel
: Surround Back Right channel
MUTE:
- Lit when the mute function is on
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Input/Adjust control knob - Use this knob to cycle through
the available input channels when the DTX-9909K is in
Music Mode. The DTX-9909K is in Music Mode whenever
a microphone is NOT connected to either of the microphone
inputs.
1. Press the POWER button on the front panel to turn the
power on. “Initializing........” will appear in the display
panel. After three seconds of initializing, the unit will be
ready to operate
2. Press the POWER button on the front panel again to turn
the receiver off
Turning Standby On and Off
1. When the receiver is on, press the
remote control to enter Standby mode. “POWER OFF....”
will appear in the display panel.
2. Press the
button on the remote control again to exit
Standby mode. “Initializing........” will appear in the display
panel. After three seconds of initializing, the unit will be
ready to operate
Input button - Press this button to cycle through the available
input channels.
NOTE: In Standby mode, the DTX-9909K con-
sumes a small amount of power in order to
receive infrared signals from the remote control.
Adjusting the Music Volume
Adjust the master music volume using the VOLUME control
on the front panel. Turn the VOLUME control clockwise to
raise the volume and counter-clockwise to lower the volume.
Selecting an Input Channel
Available Input channels
• DVD
• AUX1
• AUX2
• AUX3
• TV
• TUNER
• TAPE
• OPT1*
• OPT2*
• COX1*
• COX3*
• 7.1 CH*
* Digital channels are not available in Zone 2. Zone 2 is
reserved for analog output
Adjusting the Master Microphone Volume
When there is one or more microphones connected to the
microphone input(s) on the front panel, adjust the master
microphone volume using the INPUT/ADJUST control on the
front panel. Turn the control clockwise to raise the volume
Remote Control - Use the Input Select buttons to select an
input channel.
NOTE: At least one microphone must be con-
nected to a microphone input for INPUT/ADJUST
control to adjust the microphone volume.
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AM/FM Tuner Operations
you to listen to your favorite radio stations
Operating the Auto Tuner
1. Press the TUNER AUTO button on the remote control or
INPUT button on the front panel to select TUNER as the
input source
The antennas must be connected in order to receive clear
reception.
2. Press the TUNER AUTO button on the remote control to
There are two ways to tune: automatic and manual. Auto-
matic tuning is effective when station signals are strong and
there is no interference. If the signal from the station that
you want to select is weak, you must tune it manually.
1. Connect the FM loop antenna, with the coaxial end, to the
FM COAX. jack on the rear panel.
2. If necessary, hang the other end of the antenna so that it
is up higher and out of the way of any hindrance.
Manual Tuning
1. Press the SCAN + or SCAN -- buttons on the remote con-
trol to find your desired station.
2. You can also press and hold the SCAN + or SCAN -- but-
tons for about one second to use the automatic search
function. Automatic search will automatically scan up or
down until it finds a clear station.
Indoor FM antenna
(included)
AM Loop Antenna
1. Uncoil the antenna wire
2. Press down on the antenna tab to open the terminal
3. Insert the exposed wires
4. For best reception, rotate the antenna horizontally
AM loop antenna
(included)
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AM/FM Tuner Operations cont.
Manually Presetting Stations
1. Press the TUNER AUTO button on the remote control to
select AM or FM.
Automatic Preset Storing
1. Make sure TUNER is selected as the input source
2. Select a radio station using the SCAN + or SCAN -- but-
tons on the remote control.
2. Press the TUNER AUTO button on the remote control to
select AM or FM
3. Press the MEMORY button on the remote control. The
MEMORY indicator on the display screen will begin blink-
ing.
control for 3 seconds to begin automatic tuning
4. Press the A/B/C/D button on the remote control to
cycle through the preset banks (A to D) and select one.
4. Radio frequencies will be scanned and stations stored
automatically as A1, A2, A3, A4, A5, etc. When all avail-
able radio stations are stored or if all 32 memory loca-
tions are full, the auto preset will stop
5. Press one of the preset station number buttons (1 -- 8)
on the remote control to select a preset station number.
6. Repeat steps 2 to 5 to store other stations.
Retrieving Preset Stations
1. Press the TUNER AUTO button on the remote control to
select AM or FM.
2. Press the A/B/C/D button on the remote control to
select your desired preset bank.
3. Press one of the preset station number buttons (1 -- 8)
on the remote control to select your desired preset sta-
tion number.
TUNER AUTO
button
NOTE: Weak signals can affect the Automatic
Preset Storing function. Adjust the antenna for
best reception and a more efficient search.
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Speaker Settings Menu
Speaker Settings Menu
Available Speaker Settings:
In order to adjust the speaker settings, the DTX-9909K
must be in Music Mode. The DTX-9909K is in Music Mode
whenever there are no microphone cables connected to
either of the microphone inputs.
Below is a list of the speaker settings available in the
Speaker Settings Menu
M Speaker (Main Speakers)
Below is a list of the available speakers settings and their
available options:
Use the Input/Adjust knob on the front panel or the
Accessing the Speaker Settings Menu
buttons on the remote control to select the parameter.
To access the speaker settings, press the Main Menu but-
ton on the front panel or the Menu button on the remote
control.
Choices: Large, Small
Large - If your main speakers have a high ability for bass
reproduction. In this position, full-range signals present in
the main channels are output from the main speakers.
Using the Speaker Settings Menu
Front Panel
Small - If your main speakers do not have a high ability
for bass reproduction. However, if your system does not
include a subwoofer, do not select this position. In this
position, low bass signals are output from the subwoofer
output (100Hz).
1. Press the Main Menu button on the front panel to cycle
through all of the speaker settings.
2. Use the Input/Adjust control to change the parameters
for each setting
C Speaker (Center Speaker)
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to select the parameter.
Choices: Large, Small, and None
Large - If you have a large surround center speaker. The
entire range of the surround center signal is directed to
the surround center speaker.
1. Press the Menu button on the remote control to access
the Speaker Settings menu
Small - If your center speaker does not have a high ability
for bass reproduction. In this position, low bass signal
(100 Hz) in the center channel is output from the sub-
woofer speaker, or from the left and right main speaker if
the subwoofer setting is set to the “N (none)” position.
2. Use the
and
buttons to cycle through all of the
speaker settings
3. Use the and
each setting
buttons to change the parameters for
None - Select this position if your system does not include
the center speaker. The center-channel will be output
from the left and right speakers instead.
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Speaker Settings Menu cont.
S Speaker (Surround Left and Right Speakers)
Use the Input/Adjust knob on the front panel or the
Adjusting Speaker Output Levels
and
• FL VOL (Front Left Channel level)
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the level
and
Choices: Large, Small, and None
Large - If you have large surround left and right speakers.
Level range: -10dB to +10dB
1. Turn the Input/Adjust knob on the front panel clock-
Small - Select this position if your surround left and right
speakers do not have a high ability for bass reproduction.
In this position, low bass signals (100 Hz) in the surround
left and right channels are output from the subwoofer
speaker, or from the left and right main speaker if the
subwoofer setting is set to the “N (none)” position.
wise or press the
raise the level.
button on the remote control to
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
lower the level.
button on the remote control to
None - Select this position if your system does not include
the surround left and right speakers. The surround left
and right channels will be output from the front left and
right speakers instead.
• FR VOL (Front Right Channel level)
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the level
and
Level range: -10dB to +10dB
B Speaker (Back Surround Speakers)
1. Turn the Input/Adjust knob on the front panel clock-
Use the Input/Adjust knob on the front panel or the
and
wise or press the
raise the level.
button on the remote control to
2. Turn the Input/Adjust knob on the front panel counter-
Choices: 0/0, S/0, L/0, S/S, and L/L
clockwise or press the
button on the remote control to
0/0 - When there are no back speakers
S/O - When there is only one small back speaker
L/0 - When there is only one large back speaker
S/S - When there are two small back speakers
L/L - When there are two large back speakers
• LB VOL (Left Back Surround Channel level)
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the level
and
Level range: -10dB to +10dB
1. Turn the Input/Adjust knob on the front panel clock-
SW Speaker (Subwoofer)
wise or press the
raise the level.
button on the remote control to
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to select the parameter.
2. Turn the Input/Adjust knob on the front panel counter-
Choices: Y (yes), N (none)
clockwise or press the
lower the level.
button on the remote control to
Y (Yes) - If your system includes a subwoofer.
• RB VOL (Right Back Surround Channel level)
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the level
N (None) - If your system does not include a subwoofer
and
Level range: -10dB to +10dB
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
raise the level.
button on the remote control to
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
button on the remote control to
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Speaker Settings Menu cont.
• SW VOL (Subwoofer volume)
Use the Input/Adjust knob on the front panel or the
• S DELAY (Surround speakers delay)
It may be necessary to adjust the delay for the surround
speaker channels to make up for the distance between the
speakers.
and
Level range: -10dB to +10dB
Use the Input/Adjust knob on the front panel or the
and
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
raise the level.
Delay range: 0 ms - 30 ms
2. Turn the Input/Adjust knob on the front panel counter-
1. Turn the Input/Adjust knob on the front panel clock-
clockwise or press the
lower the level.
button on the remote control to
wise or press the
button on the remote control to
increase the delay time.
2. Turn the Input/Adjust knob on the front panel counter-
Speaker Tone Settings
• TREBLE
clockwise or press the
decrease the delay time.
button on the remote control to
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the tone.
• B DELAY (Back Surround speakers delay)
It may be necessary to adjust the delay for the back sur-
round speaker channels to make up for the distance be-
tween the speakers.
Tone range: -10dB to +10dB
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
raise the treble.
button on the remote control to
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to adjust the delay time
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
lower the treble.
button on the remote control to
Delay range: 0 ms - 35 ms
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
increase the delay time.
button on the remote control to
• BASS
Use the Input/Adjust knob on the front panel or the
and
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
decrease the delay time.
button on the remote control to
Tone range: -10dB to +10dB
• Dynamic
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
raise the bass.
Choices: MAX (maximum), STA (standard, and MIN (mini-
mum)
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
lower the bass.
button on the remote control to
Select the Dynamic setting that sounds best for you
Maximum: High Signal Compression
Standard: Normal Signal Compression
Minimum: Minimum Signal Compression
• C DELAY (Center delay)
It may be necessary to adjust the delay for the center chan-
nel to make up for the distance between the speakers.
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to adjust the delay time
Delay range: 0 ms - 5 ms
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
button on the remote control to
increase the delay time.
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
decrease the delay time.
button on the remote control to
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is at least one microphone connected to the microphone
inputs.
Accessing the Karaoke Mode Settings Menu
1. Press the Main Menu button on the front panel or the
Menu button on the remote control while the DTX-9909K
2. The settings will appear on the DTX-9909K’s display
screen
Navigating through the Karaoke Mode Settings
Menu
1. Press the Main Menu button on the front panel or the
and
buttons on the remote control to cycle through the
available Karaoke Mode Settings
2. The settings will appear on the DTX-9909K’s display
3. Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the param-
eters for each setting
Turning Karaoke Mode On
1. Insert a microphone cable into one of the microphone
inputs on the front panel
Available Karaoke Mode Settings
2. The display screen will say KARAOKE ON, indicating that
Karaoke Mode is on
• EFF VOLUME (Microphone DSP effect volume)
This setting determines how much DSP effect is present in
the microphone signal.
Turning Karaoke Mode Off
1. Unplug all of the microphone cables to turn Karaoke
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to adjust the volume for
the DSP microphone effect
2. The display screen will say KARAOKE OFF, indicating that
Karaoke Mode is off
Volume Range: 0 -- 80
Karaoke Mode Settings Menu
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
raise the volume.
button on the remote control to
The Karaoke Mode Settings Menu allows you adjust the fol-
lowing settings:
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
lower the volume.
• Microphone DSP Effect Volume
• Microphone 1 & 2 Volume limits
• Microphone Bass tone level
• Microphone Treble tone level
• Microphone Delay time
• Microphone Repeat level
• Microphone Reverb Time
• Microphone Reverb Level
• Microphone Feedback Time
• Feedback Reducer setting
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• MIC1 VOL (Microphone channel 1 volume)
• MIC TREB (Microphone Treble tone level)
Use this setting to set the maximum volume level for micro-
phone channel 1. NOTE: If this is set too low, the micro-
phone will not be loud enough.
Use this setting to adjust the amount of treble that is pres-
ent in the microphone channels 1 and 2.
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the microphone
and
Use the Input/Adjust knob on the front panel or the
volume for microphone channel 1
and
Treble Tone Range: -10dB -- +10dB
Volume Range: 0 -- 80
1. Turn the Input/Adjust knob on the front panel clock-
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
wise or press the
raise the volume.
button on the remote control to
increase the treble.
2. Turn the Input/Adjust knob on the front panel counter-
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
decrease the treble.
button on the remote control
clockwise or press the
button on the remote control to
• MIC DELAY (Microphone Echo/Delay Effect)
• MIC2 VOL (Microphone channel 2 volume)
Use this setting to set the delay time for the DSP micro-
phone echo effect.
NOTE: The DSP effect volume must be set loud enough in
order to hear the effect
Use this setting to set the maximum volume level for micro-
phone channel 2. NOTE: If this is set too low, the micro-
phone will not be loud enough.
Use the Input/Adjust knob on the front panel or the
and
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to adjust the maximum
buttons on the remote control to adjust the delay time
Delay Time Range: 0ms -- 250ms
Volume Range: 0 -- 80
1. Turn the Input/Adjust knob on the front panel clock-
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
increase the delay time.
button on the remote control to
wise or press the
raise the volume.
2. Turn the Input/Adjust knob on the front panel counter-
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
decrease the delay time.
button on the remote control
clockwise or press the
lower the volume.
button on the remote control to
• REPEAT (Microphone Echo/Repeat Effect)
• MIC BASS (Microphone bass tone level)
Use this setting to set the amount of repeat for the DSP
microphone echo effect.
NOTE: The DSP effect volume must be set loud enough in
order to hear the effect
Use this setting to adjust the amount of bass tone that is
present in the microphone channels 1 and 2.
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the microphone
bass tone level
and
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust repeat level
Bass Tone Range: -10dB -- +10dB
Repeat Range: 0dB -- 80dB
1. Turn the Input/Adjust knob on the front panel clock-
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
increase the bass.
button on the remote control to
wise or press the
button on the remote control to
increase the repeat level.
2. Turn the Input/Adjust knob on the front panel counter-
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
decrease the bass.
clockwise or press the
decrease the repeat level.
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• RVB TIME (Microphone DSP reverb time)
• OK (Karaoke output mode)
Use this setting to set the reverb time for the DSP micro-
phone reverb effect.
Use this setting to select which speakers will be used for
microphone output.
NOTE: The DSP effect volume must be set loud enough in
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to cycle through the avail-
and
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to adjust the reverb time
Choices: L R, C, L R C, SL SR L R C, and SL SR C
Reverb Time Range: 0 80
- Microphone output will be in the Front Left and Front
1. Turn the Input/Adjust knob on the front panel clock-
Right speakers
wise or press the
increase the reverb time.
button on the remote control to
C - Microphone output will be in the Center speaker
L R C - Microphone output will be in the Front Left, Front
Right, and Center speakers
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
button on the remote control
SL SR L R C - Microphone output will be in the Surround
Left, Surround Right, Front Left, Front Right, and Center
speakers
SL SR C - Microphone output will be in the Surround Left,
Surround Right, and Center speakers
• RVB VOLUME (Microphone DSP reverb volume)
This setting determines how much DSP reverb is present in
the microphone signal.
• FB EX (Feedback reducer)
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the volume for
the DSP reverb effect
Use this select which Feedback Reducer setting to use
Reverb Volume Range: 0 -- 80
Use the Input/Adjust knob on the front panel or the
and
buttons on the remote control to cycle through the avail-
able Feedback Reducer settings: 1, 2, 3, and OFF
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
button on the remote control to
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
button on the remote control to
lower the reverb volume.
• FB TIME (Reverb feedback time)
Use this setting to set the reverb feedback time for the DSP
microphone reverb effect.
NOTE: The DSP effect volume must be set loud enough in
Use the Input/Adjust knob on the front panel or the
buttons on the remote control to adjust the reverb feed-
back time
and
Feedback Time Range: 0ms -- 80ms
1. Turn the Input/Adjust knob on the front panel clock-
wise or press the
button on the remote control to
increase the reverb feedback time.
2. Turn the Input/Adjust knob on the front panel counter-
clockwise or press the
decrease the reverb feedback time.
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Surround Sound Setup
Surround Back Speakers (SBR and SBL)
The Surround Back speakers supplement the surround
speakers and provide for more realistic front-to-back transi-
tions. Place these speakers directly behind the listening
position and at approximately 5.9” (1.8) above the floor, the
same height as the surround speakers. Ideally these should
be positioned with the same distance between each other
as is between the front speakers or no less than 11.8” (30
cm).
The speaker layout below shows the standard ITU-R speaker
setting. You can use it to enjoy CINEMADSP, multi-channel
audio sources and THX.
C
FL
FR
Subwoofer
A subwoofer is great for not only reinforcing bass frequen-
cies from any or all channels but also for high fidelity repro-
duction of the LFE (low-frequency effect) channel included
in Dolby Digital and DTS software. It is best to position the
subwoofer near the front speakers and turn it slightly to-
wards the center of the room to reduce wall reflections.
SL
SL
SR
SR
60
80
Di-Pole Speaker Layout
SBL
SBR
Either Di-pole or direct radiating speaker types can be used
for THX surround sound. If you choose di-pole speakers,
please place the surround and surround back speakers ac-
cording to the speaker layout below.
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Front Speakers (FR and FL)
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The front speakers are used for the main source sound plus
effect sounds. Place these speakers an equal distance from
the ideal listening position. The distance of each speaker
from each side of the video monitor should be the same.
Center Speaker (C)
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The center speaker plays the center channel sounds
(dialogue, vocals, etc.). Align the front face of the center
speaker with the front face of your video monitor. Place the
speaker directly between the front speakers and as close to
the TV/monitor as possible.
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NOTE: If for some reason it is impractical to use a center
speaker, it can be left out but for best results it is recom-
mended that you use the full system.
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Surround Speakers (SR and SL)
The surround speakers are used for effect and surround
sounds. Place these speakers behind the listening position,
facing slightly inwards, approximately 5.9’ (1.8 m) above the
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Display Abbreviation
Full working name
1
DTS DIG DSND
DTS ES MTX
DTS ES DISC
Neo. 6 MUS
Neo. 6 CIN
DTS Digital Surround
DTS ES MATRIX
2
3
DTS ES DISCRETE
4
Neo: 6 MUSIC
5
Neo. 6 CINEMA
7
DOLBY D EX
PRO IIx MUSIC
PRO IIx MOVIE
D - D STEREO
D - D 7 STEREO
DOLBY DIGITAL SURROUND EX
DOLBY PROLOGIC IIx MUSIC
DOLBY PROLOGIC IIx MOVIE
DOLBY DIGITAL 2-CH STEREO
DOLBY DIGITAL 7-CH STEREO
8
9
10
11
Depending in the type of disc you are using, certain listening
modes will be available.
9909K’s listening modes
When playing DOLBY DIGITAL or DOLBY DIGITAL SUR-
ROUND EX-encoded DVD/CDs:
NOTE: Not all listening modes will be available for
every type of disc
• DOLBY STEREO (2-CH STEREO)
• 7-CH STEREO
• DOLBY DIGITAL
• DOLBY DIGITAL EX
• BYPASS (2-CH STEREO)
• 7-CH STEREO
• DOLBY DIGITAL EX
• DOLBY PROLOGIC II MOVIE
• DOLBY PROLOGIC II MUSIC
• DTS
• DTS 96/24
When playing DTS or DTS ES-encoded DVD/CDs:
• DTS STEREO (2-CH STEREO)
• 7-CH STEREO
• DTS ES
• DTS 96/24
• Neo:6 CINEMA
• Neo:6 MUSIC
When playing DTS 96KHz/24bit-encoded DVD/CDs:
NOTE: The DTX-9909K will automatically switch to DTS
96/24 listening mode
Available listening modes
Below are lists of the available listening modes for certain
discs.
• DTS STEREO (2-CH STEREO)
• 7-CH STEREO
• DTS 96/24
When playing PCM-encoded music CDs or analog signals
including the AM/FM tuner:
• BYPASS (2-CH STEREO)
• DOLBY PROLOGIC II MOVIE
• DOLBY PROLOGIC II MUSIC
• Neo:6 CINEMA
• Neo:6 MUSIC
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Troubleshooting
Remedy
Dolby Digital or DTS sources cannot be
played. (Dolby Digital or DTS indicator
on the front panel display does not light
up).
• The connected component is not set
to output Dolby Digital or DTS digital
signals
• Set your player to the correct setting
following it’s operating instructions
• The incorrect input channel has been
selected
• Select the correct input channel using
the input select buttons
• Firmly connect all audio cables. If the
problem persists, the cable(s) may be
defective
A “humming” sound can be heard
• Cable(s) not connected correctly
The sound effect cannot be recorded
• It is not possible to record the sound
effect with a recording device
A source cannot be recorded by a
recording device
• The recording device is not connected • Connect the recording device to the
to the PRE OUT (REC) jack
PRE OUT (REC) jack
• The internal microcomputer has been
frozen by an external electric shock
(such as lightening or excessive static
low voltage
• Disconnect the AV power cord from
the outlet and then plug it in after ap-
proximately 30 seconds
This unit does not operate properly
• Reset the DTX-9909K (instructions at
the end of this troubleshooting section)
There is noise interference from digital
or high-frequency equipment, or this
unit
• The DTX-9909K is too close to the
digital or high-frequency equipment
• Move the DTX-9909K away from
such equipment
The picture is disturbed
• The video source uses scrambled or
encoded signals to prevent dubbing
• The video signal is not connected to
the correct source
• Change to a correct source
There is no picture on the TV/ video
monitor
• The video cable is bad
• Replace with a new cable
The power suddenly turned off and
there is no sound or display
• The internal temperature is too high
and the overheat-protection cicuitry has 9909K to cool off and then turn it back
been activated on
• Wait about 1 hour for the DTX-
• FM stereo broadcasts may cause this • Check the antenna connections. Try
problem when the transmitter is too far using a high-quality directional FM an-
FM stereo reception is noisy
away or the antenna input is poor
• There is multipath interference
• The signal is too weak
tenna (not included)
• Use the manual tuning method
There is distortion and a clear recep-
tion cannot be found even with a high-
quality FM antenna
• Adjust the antenna position to elimi-
nate multipath interference
with automatic tuning
• Use a high-quality directional FM an-
tenna (not included) or use the manual
tuning method
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Troubleshooting cont.
Remedy
Previously preset stations can no longer
• Preset the stations again
be tuned in.
nected for a long period of time
• Tighten the AM loop antenna connec-
tion and reposition it for better recep-
The desired AM station cannot be
tuned in with the automatic tuning
method
• The signal is weak of the antenna
• Use the manual tuning method
There are continuous crackling and
hissing noises
• These noises are caused by lightning,
fluorescent lamps, motors, thermo-
stats and other electric equipment
• Use an outdoor antenna and a ground
There are buzzing and whining noises
• A TV set is being used nearby
• Move the DTX-9909K away from the
TV
• The remote control will function within
a maximum range of 20’ (6m) and at
no more than a 30° angle from the
DTX-9909K’s front panel
• Wrong distance or angle
• Direct sunlight or lighting (from an
inverter type of fluorescent lamp, etc.)
is striking the remote control sensor on
the DTX-9909K
The remote control does not function
properly
• Reposition the DTX-9909K
• The batteries are weak
• Replace all of the batteries
• Install the batteries into the remote
control. Be sure to match the + and
-- ends of each battery to the symbols
shown in the remote control’s battery
compartment
• No batteries are installed or they are
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Resetting the DTX-9909K
Resetting the Factory Presets
To reset all of the DTX-9909K’s parameters to the original factory settings, follow the instructions below. This procedure
completely resets ALL parameters and settings.
1. Be sure the power is OFF
2. Press and hold the INPUT button on the front panel, then press the POWER button on the front panel
3. Hold down the INPUT button until “RESET................” appears on the display screen
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2/5 Stereo
Connecting a DVD Player
Connecting Speakers 12
Connecting the Antennas 35
Connecting to a TV / Video Monitor
FM Coax antenna input
Front Left and Front Right speaker
outputs 27
Front Speakers (FR and FL) 43
FRONT speaker terminals 13
2/7 Stereo 24
2/7 Stereo / 2/5 Stereo button 24
2/7 Stereo button 32
7.1 input channel button
Impedence Selector switch
Connecting to a TV / Video Monitor us-
ing the S-Video Output 17 Full Working Names 44
C DELAY 39
29
C Speaker 37
Accessing the Speaker Settings Menu
37
AC input 27
Adjusting the Master Microphone Vol-
Adjusting the Music Volume 34
AM/FM Tuner preset buttons 32
AM Loop Antenna 35
Headphone input
D
Digital Key Control 23 30
Display 33
Display Abbrevations
Display screen
Dolby 23
DOLBY D 44
Impedence Selector 29
Input button 23
Input Channel 34
Installing Batteries 11
Dolby Digital 23
AM Loop Antenna input 26
Automatic Preset Storing 36
AUX1/OPT2 input channel button 31
AUX1 Component Video (Y, Pb/Cb,
Pr/Cr) input
AUX1 L/R Stereo RCA inputs
AUX1 RCA video input 26
AUX1 S-Video input 26
Dolby Digital, Dolby EX button
Dolby Digital Surround EX
DOLBY D EX 44
Dolby Pro Logic IIx button 32
Dolby Pro Logic IIx Movie 23
Dolby Pro Logic IIx Music 23
K
Karaoke Mode 41 42
Karaoke Mode Off 40
Karaoke Mode On 40
Karaoke Mode Settings
Karaoke Mode Settings Menu 40
DSP button 32
DTS 23
AUX2/COX3 input channel button 31
AUX2 Component Video (Y, Pb/Cb,
Pr/Cr) input
AUX2 L/R Stereo RCA inputs 28
AUX2 RCA video input 26
AUX2 S-Video input 26
DTS, DTX ES, and DTS NEO:6 / b (Digi-
tal Key Control) button 23
DTS, DTX ES button
DTS 96KHz/24bit-encoded DVD/CDs
44
Listening Modes 44
DTS ES DISC 44
Manually Presetting Stations 36
Manual Tuning 35
Master Volume control 25
Matching up the Correct Video Input
Memory button 32
Menu button 31
MIC1 VOL 41
MIC2 VOL
Microphone Effects Mode buttons
30
Microphone input 25
Microphone volume controls 25
MIC BASS
MIC DELAY 41
MIC TREB 41
Mic Treble 30
Mic Volume buttons 30
Mute button 30
AUX3 input channel button
AUX3 L/R Stereo RCA inputs
AUX3 RCA video input 26
AUX3 S-Video input 27
Available Input channels 34
Available listening modes
DTS NEO:6 23
DTS Neo:6 button 32
DTX ES 23
DVD/OPT1 input channel button 31
DVD 7.1 Channel Surround Sound
DVD Component Video (Y, Pb/Cb, Pr/
Cr) input 27
DVD L/R Stereo RCA inputs 28
DVD RCA video input 26
DVD S-Video input
Dynamic 39
B
BASS 39
Battery Replacement
B Speaker 38
CD/COX2 input channel button
CD L/R Stereo RCA inputs 28
Center (C) speaker output 27
Center Speaker (C) 43
CENTER speaker terminals 13
COAX1 Digital Coaxial Audio input
COAX2 Digital Coaxial Audio input 29
COAX3 Digital Coaxial Audio input 29
Component Video (Y, Pb/Cb, Pr/Cr)
18
Effect + and -- 30
EFF VOLUME 40
F
M Speaker 37
F.B-EX (feedback eliminator) button 31
Factory Presets 47
FB EX 42
Component Video (Y, Pb/Cb, Pr/Cr)
output jack 27
FM Antenna 35
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Right speaker outputs
Surround Back Speakers (SBR and
SBL) 43
SURROUND BACK speaker terminals
13
Surround Speakers (SR and SL)
SW Speaker 38
Navigating through the Karaoke Mode
Settings Menu 40
Neo. 6 CIN 44
Neo. 6 CINEMA 44
SW VOL 39
SW VOL (Subwoofer volume) 38
S DELAY 39
O
OK 42
S Speaker
OPT1 Digital Optical Audio input
OPT2 Digital Optical Audio input 29
Tape/COX1 input button
TAPE L/R Stereo RCA inputs
TEST / F.B EX button 24
Test button 31
TREBLE 39
TUNER AUTO
Playback Mode Display Abbrevations
and Full Working Names 44
Playing DOLBY DIGITAL or DOLBY
DIGITAL SURROUND EX-encoded
DVD/CDs 44
Turning Karaoke Mode Off
Turning Karaoke Mode On 40
TV input channel button 31
TV L/R Stereo RCA inputs 28
TV RCA video input 26
TV S-Video input
Playing DTS or DTS ES-encoded DVD/
CDs 44
Playing PCM-encoded music CDs 44
Playing PCM-encoded music CDs or
analag signals 44
Power (main power) button 25
Power Cable 11
Power On and Off 34
Preparing the Speaker Cable 12
Pro Logic IIx button
Zone2 Button
ZONE2 PRE 14
ZONE2 Pre Out 29
Zone 2 Menu 31
R
RB VOL 38
RCA Video output
Record Out L/R RCA jacks 28
REC OUT 14
Remote Control 11
REPEAT 41
Resetting the Factory Presets
RVB TIME 42
RVB VOLUME 42
S-Video output jack 27
Scan ‘--’ and ‘+’ 32
Selecting an Input Channel 34
Selecting the Correct input channel 15
Selecting the correct input channel
20 21
Sleep button 30
Speaker Output Levels 38
Speaker Settings Menu 37
Speaker Tone Settings
Standby 34
Standby button 30
Standby On and Off 34
Subwoofer 43
Subwoofer output jack
Surround Back Left and Surround Back
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DTX-9909K owner’s manual © VocoPro 2008
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