American Audio®
Operating Instructions
CDS-1
Featuring:
FLIPFLOP
American Audio®
4295 Charter Street
Los Angeles Ca. 90058
Revised 11/05
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ELECTRICAL SAFETY PRECAUTIONS
CAUTION: TO PREVENT ELECTRIC SHOCK
DO NOT USE THIS (POLARIZED) PLUG WITH
AN EXTENSION CORD, RECEPTACLE, OR
OTHER OUTLET UNLESS THE BLADES CAN
BE CAREFULLY INSERTED TO PREVENT
BLADE EXPOSURE
NOTE: This CD player uses a semiconductor
laser. It is recommended for use in a room at
the following temperature: 41˚F - 95˚F / 5˚C -
35˚C
CAUTION:
1. Handle the power supply cord carefully. Do
not damage or deform; it may cause electric
shock or malfunction when used. Hold plug
attachment when removing from wall outlet.
Do not pull on the cord.
2. To avoid electric shock, do not open the top
cover when the unit is plugged in. If problems
occur with the unit, call your local American
Audio® dealer.
ATTENTION: POUR PREVENIR LES CHOCS
ELECTRIQUES NE PAS UTILISER CETTE
FICHE POLARISEE AVEC UN PROLON-
GATEUR, UNE PRISE DE COURANT OU
UNE AUTRE SORTIE DE COURANT, SAUF
SI LES LAMES PEUVENT ETRE INSEREES A
FOND SANS EN LAISSER AUCUNE PARTIE A
DECOUVERT.
3. Do not place metal objects or spill liquid
inside the CD player. Electric shock or mal-
function may occur.
WARNING: TO PREVENT FIRE OR SHOCK
HAZARD, DO NOT EXPOSE THIS UNIT TO
WATER OR MOISTURE
The serial and model number for this unit is
located on the rear panel. Please write down
the numbers here and retain for future refer-
ence.
This equipment has been tested and found
to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reason-
able protection against harmful interference in
a residential installation. This equipment gen-
erates, uses, and can radiate radio frequency
energy and, if not installed and used in accor-
dance with the instructions, may cause harmful
interference to radio communications. How-
ever, there is no guarantee that interference
will not occur in a particular installation. If this
equipment does cause harmful interference
to radio or television reception, which can be
determined by turning the equipment off and
on, the user is encouraged to try to correct the
interference by one or more of the following
measures:
Model No._____________________________
Serial No._____________________________
NOTE: This product satisfies FCC regulations
when shielded cables and connectors are
used to connect the unit to other equipment.
To prevent electromagnetic interference with
electrical appliances such as radios and televi-
sions, use shielded cables and connectors for
connections.
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS
OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION
EXPOSURE
– Reorient or relocate the receiving antenna.
– Increase the separation between the equip-
ment and receiver.
– Connect the unit into an electrical outlet on
a circuit different from that to which the
receiver is connected.
– Consult the dealer or an experienced radio/
TV technician for help.
THE COMPACT DISC PLAYER SHOULD NOT
BE ADJUSTED OR REPAIRED BY ANYONE
EXCEPT PROPERLY QUALIFIED SERVICE
PERSONNEL.
©American Audio®
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CDS-1™ Instruction Manual Page 3
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ELECTRICAL SAFETY PRECAUTIONS
ELECTRICAL PRECAUTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated "dangerous voltage" within the
product'senclosurethatmaybeofsufficientmagnitude
to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE THE COVER (OR BACK).
THERE ARE NO USER SERVICEABLE PARTS
INSIDE REFER SERVICE TO YOUR AUTHORIZED
AMERICAN AUDIO® SERVICE TECHNICIAN.
IMPORTANT SAFETY INSTRUCTIONS
OBJECT AND LIQUID ENTRY - Never push objects of
READ INSTRUCTIONS — All the safety and operating
GROUNDING OR POLARIZATION
instructions should be read before the product is
operated.
•
Ifthisproductisequippedwithapolarizedalternating
current line plug (a plug having one blade wider than
theother), itwillfitintotheoutlet onlyoneway. This
isasafetyfeature.Ifyouareunabletoinserttheplug
fullyintotheoutlet, tryreversingtheplug. Iftheplug
should still fail to fit, contact your electrician to
replace your obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
any kind into this product through openings as they
may touch dangerous voltage points or short-out
parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
RETAIN INSTRUCTIONS — The safety and operating
instructionsshouldberetainedforfuturereference.
HEED WARNINGS — All warnings on the product and
in the operating instructions should be adhered to.
FOLLOW INSTRUCTIONS — All operating and use
instructions should be followed.
SERVICING — Do not attempt to service this product
yourself as opening or removing covers may expose
you to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
CLEANING — The product should be cleaned only with
a polishing cloth or a soft dry cloth. Never clean with
furniture wax, benzine, insecticides or other volatile
liquids since they may corrode the cabinet.
ATTACHMENTS — Do not use attachments not
recommendedbytheproductmanufacturerasthey
may cause hazards.
WATER AND MOISTURE — Do not use this product
near water — for example, near a bathtub, wash
bowl,kitchensink,orlaundrytub;inawetbasement;
or near a swimming pool; and the like.
ACCESSORIES — Do not place this product on an
unstable cart, stand, tripod, bracket, or table. The
product may fall, causing serious injury to a child or
adult, and serious damage to the product. Use only
•
If this product is equipped with
a
three-wire
DAMAGEREQUIRINGSERVICE - Unplugthisproduct
from the wall outlet and refer servicing to qualified
service personnel under the following conditions:
groundingtypeplug,aplughavingathird(grounding)
pin, itwillonlyfitintoagroundingtypepoweroutlet.
Thisisasafetyfeature.Ifyouareunabletoinsertthe
plug into the outlet, contact your electrician to
replace your obsolete outlet. Do not defeat the
safety purpose of the grounding type plug.
•
•
When the power-supply cord or plug is damaged.
If liquid has been spilled, or objects have fallen into
the product.
•
•
If the product has been exposed to rain or water.
Iftheproductdoesnotoperatenormallybyfollowing
theoperatinginstructions.Adjustonlythosecontrols
that are covered by the operating instructions as an
improper adjustment of other controls may result in
damage and will often require extensive work by a
qualified technician to restore the product to its
normal operation.
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,conveniencereceptacles,andthepointwhere
they exit from the product.
OUTDOOR ANTENNA GROUNDING — If an outside
antennaorcablesystemisconnectedtotheproduct,
be sure the antenna or cable system is grounded so
astoprovidesomeprotectionagainstvoltagesurges
andbuilt-upstaticcharges.Article810oftheNational
ElectricalCode,ANSI/NFPA70,providesinformation
with regard to proper grounding of the mast and
supporting structure, grounding of the lead-in wire
to an antenna discharge unit, size of grounding
conductors, location of antenna-discharge unit,
connection to grounding electrodes, and
requirementsforthegroundingelectrode.SeeFigure
A.
LIGHTNING — For added protection for this product
duringalightningstorm,orwhenitisleftunattended
and unused for long periods of time, unplug it from
the wall outlet and disconnect the antenna or cable
system. This will prevent damage to the product
due to lightning and power-line surges.
POWER LINES —An outside antenna system should
notbelocatedinthevicinityofoverheadpowerlines
or other electric light or power circuits, or where it
can fall into such power lines or circuits. When
installing an outside antenna system, extreme care
should be taken to keep from touching such power
lines or circuits as contact with them might be fatal.
OVERLOADING — Do not overload wall outlets,
extensioncords,orintegralconveniencereceptacles
as this can result in a risk of fire or electric shock.
•
•
If the product has been dropped or damaged in any
way.
When the product exhibits a distinct change in
performance — this indicates a need for service.
with
a
cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with
the product. Any mounting of the product should
follow the manufacturerʼs instructions, and should
use a mounting accessory recommended by the
manufacturer.
REPLACEMENT PARTS -- When replacement parts
arerequired,besuretheservicetechnicianhasused
replacement parts specified by the manufacturer or
have the same characteristics as the original part.
Unauthorizedsubstitutionsmayresultinfire,electric
shock, or other hazards.
SAFETY CHECK - Upon completion of any service or
repairs to this product, ask the service technician to
performsafetycheckstodeterminethattheproduct
is in proper operating condition.
WALL OR CEILING MOUNTING — The product should
not be mounted to a wall or ceiling.
HEAT —The product should be situated away from heat
sources such as radiators, heat registers, stoves, or
other products (including amplifiers) that produce
heat.
CART — A product and cart combination should be
moved with care. Quick stops, excessive force, and
uneven surfaces may cause the product and cart
combination to overturn.
VENTILATION — Slots and openings in the cabinet are
provided for ventilation and to ensure reliable
operation of the product and to protect it from
overheating, and these openings must not be
blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug,
or other similar surface. This product should not be
placed in a built-in installation such as a bookcase or
rack unless proper ventilation is provided or the
manufacturerʼs instructions have been adhered to.
POWER SOURCES —This product should be operated
only from the type of power source indicated on the
marking label. If you are not sure of the type of
power supply to your home, consult your product
dealer or local power company.
ANTENNA
LEAD IN
WIRE
GROUND
CLAMP
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
LOCATION – The appliance should be installed in a
stable location.
NONUSE PERIODS – The power cord of the appliance
should be unplugged from the outlet when left un-
used for a long period of time.
ELECTRIC
SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
Fig. A
NEC — NATIONAL ELECTRICAL CODE
©American Audio®
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PRODUCT INFORMATION
I. Heat - The CD player should be situated
away from heat sources such as radiators,
heat registers, stoves, or other appliances
(including amplifiers) that produce heat.
Introduction
Thank you for purchasing the CDS-1 by Ameri-
can Audio®. This unit has been thoroughly
tested and has been shipped in perfect oper-
ating condition. Carefully check the shipping
carton for damage that may have occurred
during shipping. If the carton appears to be
damaged, carefully inspect your unit for any
damage. Be sure all accessories needed to
operate the unit has arrived intact. In the event
damage has been found or parts are missing,
please contact our toll free customer support
number for further instructions. Please do not
return the unit to your dealer without first con-
tacting customer support at the number listed
on the next page.
2. Do not let insecticides, benzene, or thinner
come in contact with the surface of the unit.
3. Never disassemble or modify your unit in
any way, doing so will void your manufac-
tures warranty.
4. Never plug this unit in to a dimmer pack
5. Do not attempt to operate this unit if it
becomes damaged in any way.
6. This unit is intended for indoor use only, use
of this product outdoors voids all warranties.
7. Always mount this unit in safe and stable
matter.
8. Disconnect from main power before making
any type of connection.
9. Cleaning -
•The CD Player should be cleaned only as
recommended by the manufacturer. Use a
soft cloth to wipe down the outside of the
unit. For stubborn stains moisten a soft
cloth with class cleaner or other mild deter-
gent to wipe away any stains. Use a soft
cloth to wipe any residual cleaner. Never
use volatile cleaners such as benzene,
solvent, or thinner to clean your unit, these
cleaners will damage the units surface.
•Cleaning the pick-up lens - The pick-up lens
should not become dirty under normal us-
age.If the lens does become dirty, contact
American Audio Technical Support for fur
ther instructions. Third party lens cleaners
available but not highly recommended. Use
of some of these cleaner may damage the
pick-up lens, be sure to follow extreme
caution when using these types of cleaners.
LINE VOLTAGE SELECTION
• The desired voltage may be set with the
VOLTAGE SELECTOR switch on the rear
panel (using a flat head screw driver).
• Do not force the VOLTAGE SELECTOR
switch as this may cause damage
• If the VOLTAGE SELECTOR switch does
not move smoothly, please contact a quali-
fied service technician.
AUDIO OUT
DIGIATL
OUTPUT
FADER
START
POWER
ON OFF
230V 115V
AC IN~
R
L
VOLTAGE SELECTOR SWITCH
©American Audio®
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CDS-1™ Instruction Manual Page 5
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CUSTOMER SERVICE
Customer Support: American Audio® provides a toll free customer support line, to provide set up help and
to answer any question should you encounter problems during your set up or initial operation. You may also visit
contact American Audio®. Service Hours are Monday through Friday 9:00 a.m. to 5:00 p.m. Pacific Standard
Time.
Voice:
Fax:
(800) 322-6337
(323) 582-2610
E-mail:
Warning! To prevent or reduce the risk of electrical shock or fire, do not expose this unit to rain or moisture.
Caution! There are no user serviceable parts inside this unit. Do not attempt any repairs yourself, doing so will
void your manufactures warranty. In the unlikely event your unit may require service please contact customer
support. Please do not return to your dealer without first contacting customer support.
SET-UP
1. Checking the Contents:
Be sure your CDS-1™ was shipped with the following:
1) CDS-1™ Professional CD player.
1) One dual stereo RCA cable.
1) Warranty card.
1) Operating instructions (this booklet).
1) One male to male 1/8” mini plug.
2. Installing the Units
1) Place your unit on a flat surface or mount it in a secure case.
2) Be sure the player is mounted in a well ventilated area where it will not be exposed to direct sunlight,
high temperatures, or high humidity.
3) Try to place the unit as far as possible from TVs and tuners, as the unit may cause undesirable
interference.
3. Connections
1) Be sure main power is connected last to prevent any electrical damage.
2) AUDIO CONNECTIONS: Use the included RCA cable to connect the CDS-1™ outputs to the line
inputs of a mixer. Never connect a CD player's output to a mixers "phono" inputs.
3) CONTROL JACK CONNECTIONS: Use the supplied 1/8” mini plug cable to connect your CDS-1™
to a mini jack connection (A or B) on a compatible American Audio “Fader Q Start” mixer. (This will
enable the Fader “Q” Start function - See “Q” start control page 7)
CAUTION: Be sure to use the supplied control cables. Using different types of cables may result in unit
damage. To avoid server unit damage, be sure main power is off when connecting the control cables.
CAUTION:
CAUTION:
• The LCD is designed to be clearly visible within the
angles shown in Figure 2. Mount the control unit
so that the visual angle is within this range.
10˚ 50˚
• The player will work normally when the main unit is
mounted with the front panel within 15 degrees of
the vertical plane. If the unit is tilted excessively,
discs may not be loaded or unloaded properly.
(Figure 1)
15˚
Figure 1
Figure 2
©American Audio®
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MAIN FEATURES
• 8 times over sampling 1 bit D/A converter
• Selectable Time Display
• Fader “Q” Start Control (a)
• Sleep Mode (e)
• Auto cue Function (Sensitive to -48dB)
• S/PDIF Digital Audio RCA Coaxial Output
• Flip-Flop (Relay Playback) (c)
• Memory Backup, Defaults to last setting (f)
• Loop
• Selectable Pitch: +/-8%, +/-12% or +/-16%
• Pitch Display
• Real-Time Cue
• Top Loading Transport System
• 4 Different Speed Scans
• Durable Polyurethane Case
• Large bright LCD Screen can be viewed from
wide angles.
• Selectable Voltage
• Single/Continuous/Repeat Play Modes
• 1/75 Frame Search
• Instant Start within 10 msec (sound is produced immediately when the PLAY button is pressed)
(a) FADER “Q” START CONTROL: This feature is used in conjunction with American Audio® mixers that
also feature “Fader Q Start” control. For best results use this feature with two CDS-1 players. By moving the
mixer’s crossfader from left to right you can start and pause your CDS-1's playback functions. For Example,
when using two CDS-1 units and a Fader “Q” Start mixer, if your mixer’s crossfader is all the way to the left
(player one is playing, player two is in cue or pause mode), and you move the fader at least 20% to the right,
player two will begin to play and player one will return to cue mode. When the crossfader is to the right, and
you move it 20% to the left, player one will begin to play and player two will return to its’ cue point. You can
create great effects similar to scratching with this feature. “Q” Start control is easy to use and mastering this
feature will help you create amazing effects with your music.
(b) FLIP-FLOP: This feature is used in conjunction with American Audio® mixers that also feature Fader “Q”
Start. For FLIP-FLOP results you must use two CDS-1 players. Connect your CDS-1’s as described in the set-
up section of this manual. This feature will start the next player once one player has ended. For example, if
player one is playing a disc and it ends, player two will instantly begin to play. You may set FLIP-FLOP to play
track to track or disc to disc. For more information on this feature, see FLIP-FLOP™ on page 23.
COMPACT DISCS
1. PRECAUTIONS ON HANDLING COMPACT DISCS
Compact disc are constructed of the same types of plastic record are. To avoid severe damage to you valuable
disc please observe the following guide lines. Following the these guide lines will ensure long disc life.
•
•
•
Do not allow fingerprints, oil or dust to get on the surface of the disc. If the disc is dirty, wipe it off with
a soft dry cloth.
Do not use benzene, thinner, water, record spray, electrostatic-proof chemicals, or silicone-treated cloths
to clean discs.
Always handle discs carefully to prevent damaging the surface; in particular when removing a disc from
its case.
•
•
•
•
•
Do not bend the disc.
Do not apply heat.
Do not enlarge the hole in the center of the disc.
Do not write on the label (printed side) with a hard tipped implement such as a pencil or ball point pen.
Condensation will form if a disc is brought into a warm area from a colder one, such as outdoors in
winter. Do not attempt to dry the disc with a hair dryer, etc.
2. PRECAUTION ON STORAGE
•
•
•
After playing a disc, always unload it from the unit.
Always store the compact disc in the jewel case, protecting from dirt or damage.
Do not place discs in the following areas:
a) Areas exposed to direct sunlight for a considerable time.
b) Areas subject to accumulation of dust or high humidity.
c) Areas affected by heat from indoor heaters, etc.
©American Audio®
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GENERAL FUNCTIONS AND CONTROLS
Figure 3
23
22
21
20
19
18
1
2
3
4
17
16
5
6
7
8 9 10 11 12 13 14 15
AUDIO OUT
DIGIATL
OUTPUT
FADER
START
POWER
OFF
230V 115V
AC IN~
R
L
ON
24 25 26
27
28
29
A. TOP UNIT CONTROLS (FIGURE 3)
pause, etc...,), as they occur. This display is view-
able at several comfortable angles as described
on page 11. The LCD will be described in the
next section.
1. STOP - The stop button is used to stop CD
playback. Never open the transport door without
stopping playback first.
2. OPEN (Transport Tray Open) - This button is
used to open the disc transport tray door. NOTE:
When a disc is loaded, the tray will not open
unless the unit is in pause or cue mode.
4. SGL/CTN - This button changes the play
mode between Single and Continuous. In single
mode the unit will play a single track and return
to cue mode. In continuous mode the unit con-
tinues to play track by track and returns to cue
mode after all tracks have played. This function
3. LIQUID CRYSTAL DISPLAY (LCD) - This
high quality LCD Indicates all the functions (play,
©American Audio®
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GENERAL FUNCTIONS AND CONTROLS (Cont.)
also operates in FLIP FLOP modes. When using
two units in Flip-Flop mode, each unit may be set
up to run in either single or continuous. In single
mode a unit will play a single track and jump
to the next unit. If the next unit is in continuous
mode, that unit will play all tracks and jump back
to next unit, and so on.
13.
SEARCH/SCAN BUTTON - This
button is user to forward scan or fast-forward a
track. Holding down the button for a prolonged
amount of time will increase the scanning speed.
Tapping the button is the preferred method for
locating a specific cue point.
14.
TRACK BUTTON - This buttons is
5. CUE LED - The red CUE LED will glow
when the unit is in cue mode The LED will
also flash every time a new CUE POINT is set.
used to select a track. Tapping this button will
back-skip to the previous track, holding down
this button will rapidly back-skip through the
tracks on a CD.
6. CUE - Pressing the CUE button during play-
back immediately pauses playback and returns
the track to the last set cue point (see setting a
CUE POINT, page 14). The CUE button can be
held down to momentarily play the CD. When
you release the CUE button it instantly returns to
the last set CUE POINT.
15.
TRACK BUTTON - This buttons is
used to select your desired track. Tapping this
button will forward skip to the next track, holding
down this button will rapidly forward skip through
the tracks on your CD.
16. LOOP OUT LED - This LED will flash each
time the loop "OUT" button is pressed indicated
the cue point or loop starting point has been
set.
7. PLAY/PAUSE LED - While in play mode the
green play LED will glow, and while in pause
mode the green play LED will flash.
8. PLAY/PAUSE BUTTON - Each press of the
PLAY/PAUSE BUTTON causes the operation
to change from play to pause or from pause to
play.
17. TIME - The TIME button is used to changed
the displayed time values. Time can be displayed
as elapsed track time, remaining track time, and
total disc remaining time. See page 14 for more
information.
9. LOOP IN LED - This LED will flash each time
the loop "IN" button is pressed indicated the cue
point or loop starting point has been set.
18. (+) & (-) PITCH BEND -
A. (+) PITCH BEND - The (+) pitch bend function
creates a momentary “BUMP” in the CD’s pitch
speed (Beats per minute - BPM) when the PITCH
(21) function is activated. This functions allows
the beats between two CD’s or any other music
source to match. This is a momentary function.
When the button is depressed the pitch speed
will automatically return to PITCH SLIDER'S (19)
selected pitch. Holding down this button down
yields a maximum of +16% pitch. Be sure to
remember that this function is a momentary pitch
adjustment, for a more precise adjustment use
the PITCH SLIDER'S (19) to match the BPM’s
with another playing music source.
10. LOOP IN BUTTON - “CUE ON THE FLY” -
This button allows you to set a CUE POINT (see
CUE POINT page 14) without music interruption
(“on the fly”). This button also sets the starting
point of a loop (see LOOP on page 17).
11. OUT - This button serves three functions.
This button is used to set the a loops ending
point, to exit a loop once engaged, or restart a
loop once it has been exited. For more informa-
tion, see looping on page 17.
12.
SEARCH/SCAN BUTTON - This
button is user to reverse scan or fast-reverse a
track. Holding down the button for a prolonged
amount of time will increase the scanning speed.
Tapping the button is the preferred method for
locating a specific cue point.
B. (-) PITCH BEND BUTTON - The (-) pitch
bend function creates a momentary “Slow
Down” in the CD’s pitch speed (Beats per min-
ute - BPM) when the PITCH (21) function is acti-
©American Audio®
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GENERAL FUNCTIONS AND CONTROLS (Cont.)
vated. This functions allows the beats between can be changed from (+/- 8%), (+/- 12%) or (+/-
two CD’s or any other music source to match. 16%). The PITCH SELECT LED (23) will indicate
This is a momentary function. When the button the maximum pitch value.
is depressed the pitch speed will automatically
return to PITCH SLIDER'S (19) selected pitch.
Holding down this button down yields a maxi-
22. PITCH LED - This red LED will glow when
the pitch function is active
23. PITCH SELECT LED - This LED serves as a
visual reminder of the selected pitch percentage
mode. A flashing red LED will indicate 8% pitch
manipulation, a solid glowing red LED will indi-
cate 16% pitch manipulation, and when the LED
is off 12% pitch manipulation will be applied to
the PITCH SLIDER (19).
mum of -16% pitch. Be sure to remember that
this function is a momentary pitch adjust-ment,
for a more precise adjustment use the PITCH
SLIDER'S (19) to match the BPM’s with
another playing music
source.
19. PITCH SLIDER - This slider is used to adjust
the playback pitch percentage when the PITCH
(21) function is activated. The slider is a set
adjustment and will remain set until the pitch slid-
er is moved or the PITCH (21) function has been
turned off. This adjustment can be made with or
without a CD in the drive. The pitch adjustment
will remain even if a disc has been remove, and
will reflect on any other disc loaded into the unit.
That is to say, if you set a +2% pitch on one disc,
remove that disc and insert another, that disc too
will have a +2% pitch. The amount of pitch being
applied will be displayed in the LCD (3). Use this
slider to match the BPM’s of this unit to that of
another music source. By changing the pitch of
one disc with respect to the other in this way, the
beats can be matched.
24. AUDIO OUT R & L - These jacks send a
left and right analog mono output signal. Use
these jacks to send standard audio to a mixer or
receiver.
25. DIGITAL OUT - This jack sends a digital
stereo out signal. Use this connection to create
near perfect copies of your disc to a Mini disc,
CD-R, or any other recording device with a digital
input.
26. CONTROL - These control jacks are only
used for the "Q" function. Only use these jacks
in conjunction with a compatible "Q" series
American Audio® mixer or CD unit. Connect the
supplied mini-plug from the CONTROL jack on
the rear of your unit to the control jack on a com-
patible mixer or CD unit.
20. PITCH SELECT - This button changes the
pitch value. The pitch percentage can be changed
between 8%, 12%, and 16%. 8% yields the
least amount of pitch manipulation and 16% will
yield the most amount of pitch manipulation. To
adjust to the different values tap this button. The
LED above this button will indicate which pitch
percentage mode is activated. See PITCH LED
(23). The pitch values will immediately reflect the
amount of pitch being applied to a music source
in the CD drive. The pitch value is adjusted by
sliding the PITCH SLIDER (19) up and down.
27. VOLTAGE SELECTOR - Because power
supplies vary from location to location a volt-
age selector switch has been incorporated in the
unit's design. This switch can select a voltage
input of 120v or 220v to accommodate the two
major power source. Always be sure to discon-
nect the power plug before changing the volt-
age.
28. POWER CONNECTOR - This is the main
power connection. Only use the supplied polar-
ized power cord. Use of any other power may
result in sever damage to the unit. Be sure the
local power matches the unit’s required power.
21. PITCH BUTTON - This button is used to turn
the pitch function on and off. The pitch functions
of the PITCH SLIDER (19), and PITCH BEND
BUTTONS (18) will not function without this func-
tion being activated. The pitch percentage value
29. POWER SWITCH - This switch controls the
unit's main power.
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LIQUID CRYSTAL DISPLAY (LCD)
30
31
32
33
LCD DISPLAY
Figure 4
34
35
36
37
38
39
40
34. PLAY INDICATOR - This indicator will glow
when the unit is in play mode.
B. LCD DISPLAY (FIGURE 6)
30.TIME BAR INDICATOR - This bar visually
details the time defined in the TIME METER (36,
37, & 38). As with the TIME METER (36, 37, & 38),
this bar is also dependent on the selected time
function (TOTAL REMAIN (32), REMAIN (33) OR
ELAPSE (31). This bar will begin to flash when 15
seconds of a track remain and will begin to rap-
idly flash when three seconds of a track remain.
The flashing bar is a great visual reminder a track
is about to end. The flashing bar will function
regardless of which time mode the unit is in.
35.TRACK INDICATOR - This double digit indi-
cator details a current track. The number dis-
played in the track indicator is a direct reference
to a track being selected for programming or a
track in play, pause, or cue mode.
36. MINUTES METER - This meter will display
the elapse, total, or remaining time in minutes.
The display time will be indirect reference to the
current time mode.
37. SECONDS METER - This meter will display
the elapse, total, or remaining time in seconds.
The display time will be indirect reference to the
current time mode.
31. ELAPSE INDICATOR - This indicator is in
direct reference to the TIME METER (36, 37, &
38). When the ELAPSE indicator is displayed in
the LCD, the time defined will refer to a single
track's elapsed time. The time mode is changed
by the tapping on the TIME button (17).
38. FRAME METER - This meter will display the
elapse, total, or frames. The displayed frames will
be indirect reference to the current time mode.
32. TOTAL REMAIN INDICATOR - This indica-
tor is in direct reference to the TIME METER (36,
37, & 38). When the TOTAL REMAIN indicator is
displayed in the LCD, the time defined will refer
to a disc's total remaining time. The time mode is
changed by tapping on TIME button (17).
39. SINGLE INDICATOR - This indicates the unit
is in single play mode, the unit will play a single
and return to CUE mode. If the single indicator is
not displayed the unit is in continuous mode. In
continuous mode the drive will play through all
the tracks on the disc. Once all the tracks have
ended the unit will return to cue mode.
33. REMAIN INDICATOR - This indicator is in
direct reference to the TIME METER (36, 37, &
38). When the REMAIN indicator is displayed in
the LCD, the time defined will refer to a single
track's remaining time. The time mode is changed
by tapping on TIME button (17).
40. PITCH METER - This meter displays the
pitch percentage being applied to playback by
the PITCH SLIDER (21). If the meter read zero
regardless of the PITCH SLIDER'S (21) position,
the PITCH (27) function is not activated.
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BASIC OPERATIONS
1. OPENING THE DISC TRAY/LOADING DISCS
Caution: Never open the tray door when a disk is spinning - Always stop
playback before opening the tray door. Press the OPEN BUTTON (2) to
open the disc tray.
2. LOADING DISCS
The CDS-1 can play both 3 inch (8 cm) and 5 inch (12 cm) compact discs
(CD’s). Odd shaped and oval CD’s are not compatible. When loading a CD
into the unit always hold the disc by its' edges and place it in the disc tray.
Never touch the signal surface (the glossy side).
CAUTION:
• NEVER insert any foreign objects in the disc tray.
• NEVER attempt to insert more than one disc in the disc tray at a time.
Doing so may result in severe damage to the unit.
Figure 5
Figure 4
3. SELECTING TRACKS
Select a desired track by using either of the two TRACK BUTTONS (14
& 15). Tapping the TRACK BUTTONS (14 & 15) once will select either
a higher or lower track. You may hold down the TRACK BUTTONS (14
& 15) to change tracks continuously at a higher speed. If you are using
the TRACK BUTTONS (14 & 15) to select a new track during playback
(a track already playing) the new track you selected will immediately
begin playback as soon as the search operation is completed.
Figure 6
4. STARTING PLAYBACK
Insert an audio CD as describe above (loading discs). Pressing the PLAY/
PAUSE BUTTON (8) with an audio CD inserted will immediately start
playback. The PLAY INDICATORS (7 & 34) will glow as soon as playback
begins. The point at which playback starts (cue point) will automatically
be stored in the memory as the cue point. The unit will return to this cue
point (the point at which playback started) when the CUE BUTTON (6) is
pressed.
AUTO CUE
”Cueing” is the action of preparing for playback. When the unit is in cue
mode the CUE INDICATOR (5) will glow. The unit is designed to automati-
cally cue at the first audible signal on of a disc when a disc is inserted. If
a track is selected before a disc is inserted, the unit will automatically cue
to the first audible signal for the selected track.
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BASIC OPERATIONS
5. STOPPING PLAYBACK
Stopping playback will stop the drive mechanism allowing you to safely
remove the CD from the transport drive. Pressing the STOP BUTTON (1)
during any function will immediately stop the unit.
Figure 7
6. PAUSING
Pausing temporarily stops playback but does not stop the drive mecha-
nism. Pressing the PLAY/PAUSE BUTTON (8) changes the operating mode
between play and pause. The PAUSE INDICATOR (7 & 34) will glow when
pause mode is activated or when a track is in cue mode.
Figure 8
7. FRAME SEARCH/SETTING CUE POINTS
This feature allows you to search through a track to set a cue or the begin-
ning of a loop point. To use the search function you must first be in Pause
or Cue mode. Once you are in Pause or Cue mode, use your finger to tap
on either the FORWARD SEARCH/SCAN BUTTON (13) or the REVERSE
SEARCH/SCAN BUTTON (12) depending on which direction you want to
search (figure 9). Holding down on the button will increase the speed the
search function will scan. Once you reach your desired starting point you
can set a cue (starting) point by pressing the PLAY/PAUSE BUTTON (19)
as in figure 9. Pressing the CUE BUTTON (6) will return the disc to the cue
point just set.
Figure 9
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BASIC OPERATIONS (CONT.)
8. SCANNING (FAST FORWARD / FAST REVERSE)
This function gives you a fast search through a disk or track. For
faster scanning speeds hold down either the FORWARD SEARCH/
SCAN BUTTON (13) or the REVERSE SEARCH/SCAN BUTTON (12)
depending on which direction you want to search. You can scan in
3 different forward and 3 different reverse speeds depending on how
long the buttons are held down.
Figure 10
9. CHANGING THE TIME DISPLAY (31, 32, & 33)/TIME BAR (30):
The time may be displayed in three different modes; Elapsed, Remain, and Total Remain. During normal play-
back, pressing the TIME BUTTON (17) as in figure 11, will change the time display information (31, 32, 33, &
30) in the LCD. The following is a break down of the time settings and their definitions:
1) ELAPSED (31) - This details the time in the LCD (36, 37, & 38) as the
current tracks’ elapsed running time. The elapsed function only details a
tracks elapsed time and not the entire disc.
2) REMAIN (33) - This details the time in the LCD (36, 37, & 38) as the cur-
rent tracks’ remaining running time.
3) TOTAL REMAIN (32) - This details the time in the LCD (36, 37, & 38) as
the total disc remaining time.
TIME BAR INDICATOR - The time bar in the LCD visually details the time
defined in the TIME METER (36, 37, & 38). This bar is also dependent on
the selected time function (TOTAL REMAIN (32), REMAIN (33) or ELAPSE
(31). This bar will begin to flash when 15 seconds of a track remain
and will begin to rapidly flash when three seconds of a track remain.
The flashing bar is a great visual reminder a track is about to end.
The flashing bar will function regardless of which time mode the unit
is in.
Figure 11
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BASIC OPERATIONS (CONT.)
10. PITCH ADJUSTMENTS:
This function will increase or decrease a tracks playback speed or "PITCH," this is not a momentary change
as in "PITCH BENDING" (see page 16). The maximum pitch bend percentage allowed is +/-16%. The PITCH
SLIDER (19) is used to decrease or increase the playback pitch. If the slider is move up (towards the top of the
unit) the pitch will decrease, if the slider is moved down (towards the bottom of the unit) the pitch will increase.
The PITCH SLIDER (19) adjustment can be changed to range from +/-8%, +/-12%, or +/-16% (See changing
"PITCH SLIDER PERCENTAGE RANGE" figure 14/page 16). The pitch adjustments will effect playback, reverse
playback, and loops.
Activating the Pitch Slider (19): To activate the PITCH SLIDER
(19), turn the pitch function on. Press the PITCH BUTTON (21) to turn
on the pitch function, when the pitch function is activated the PITCH
LED (22) will begin to glow. If the pitch function is not activated neither
the PITCH SLIDER (19) nor the PITCH BEND BUTTONS (18) will not
function.
Figure 12
Using the Pitch Slider (19): To use the PITCH SLIDER (19) slide the
slider up and down. Down will increase the pitch and up will decrease
the pitch. The PITCH PERCENTAGE INDICATOR (40) in the LCD (3) will
detail the amount of pitch being applied to the track. When the slider is
in the center position, zero pitch is being applied to the track and the
PITCH PERCENTAGE INDICATOR (40) will read zero.
Figure 13
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BASIC OPERATIONS (CONT.)
Adjusting the Pitch Slider's Range (19): You may change the PITCH
SLIDER'S (19) operating range. To change the operating range be sure
the pitch function is turned on, see figure 12 on the previous page. The
pitch percentage can be changed between +/-8%, +/-12%, and +/-16%.
+/-8% will allow the least amount of pitch manipulation and +/-16% will
allow the most amount of pitch manipulation. To adjust to the different
values tap the P.S. BUTTON (23). The Pitch Select LED (23) will indicated
the current pitch level. Flashing red for +/-8%, off +/-12%, or glowing
solid red for +/-16%. Note, the pitch function must be activated for a
LED reading.
Figure 14
11. PITCH BEND:
This function will momentarily increase or decrease a tracks playback speed. Use the (-) & (+) PITCH BUT-
TONS (18) for this function. The maximum pitch bend percentage allowed is +/- 16%. The pitch bend function
will work in conjunction with the PITCH SLIDER (19) pitch setting. For example, if the PITCH SLIDER (19) is set
to a 2% pitch gain the pitch bending process will begin at 2% and will continue to the maximum of -/+16%
and then return to the original 2% pitch when the button is released.
PITCH BEND BUTTONS (18):
The (+) PITCH BEND BUTTON (18) will provide a speed bump and the (-) PITCH BEND BUTTON (18) will pro-
vide a slow down. The extent to which the speed changes is proportionate to the amount of time either button
is held down. For example, if the (+) PITCH BEND BUTTON (18) is held down continuously, the disc speed will
increases and will continue to increase until reaches a maximum of 16% speed gain. When you release the (+)
PITCH BEND BUTTON (18) the disc speed will automatially return to it’s previous speed.
c
Holding down or tapping on the (+) PITCH BEND
BUTTON (18) will provide a speed bump in the
playback pitch.
Figure 15
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BASIC OPERATIONS (CONT.)
Holding down or tapping on the (-) PITCH BEND BUTTON
(18) will provide a slow down in the playback pitch.
Figure 16
12. CREATING AND PLAYING A LOOP
A loop is a sound clip that plays continuously between two points. You can use this loop to create dramatic
effect in your mixing. This loop has no time limit and you could actually loop the entire disc length. You create
a loop between two continuous points of a disc. The following steps illustrate the procedures for creating a
loop:
1) Press the PLAY/PAUSE BUTTON (8) to activate
playback mode.
Figure 17
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BASIC OPERATIONS (CONT.)
2) Press the IN BUTTON (6). This will set a loops starting point. The
IN BUTTON (6) LED will briefly indicating a starting point has been
set.
Figure 18
3) Press the OUT BUTTON (11) to set the ending point for your LOOP
(Figure 19). The IN BUTTON LED (9) and OUT BUTTON LED (16) will begin
to flash indicating the LOOP mode has been activated.
LOOP INDICATORS - During a loop, the IN BUTTON LED (9) and OUT
BUTTON LED (16) will begin to flash indicating the LOOP mode has been
activated.
A loop will remain in memory until a new loop is made or the unit has been
powered down. When a loop remain in memory but has been deactivated
(exited) the IN BUTTON LED (9) and OUT BUTTON LED (16) will glow solid
red.
Figure 19
EXITING A LOOP - To exit a LOOP when a loop is active, press the OUT
BUTTON (11) (Figure 20). The IN BUTTON (10) and OUT BUTTON (11) LEDs
will remain on, but will stop flashing. Music playback will resume normal
play. The IN BUTTON (10) and OUT BUTTON (11) LEDs will remain on to
remind you that a loop is stored in memory.
Figure 20
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BASIC OPERATIONS (CONT.)
REACTIVATING LOOP - To reactivate a LOOP that is stored in memory
but is not playing, press the OUT BUTTON (11) (Figure 21). The IN BUTTON
LED (9) and OUT BUTTON LED (16) will begin to flash indicating the LOOP
has been activated.
Figure 21
13. SWITCHING BETWEEN SINGLE AND CONTINUOUS PLAY
MODES: This unit allows you to select your play mode between single
and continuos. Continuous mode allow the seamless CD playback with-
out interruption, much the same way a typical consumer CD player oper-
ates. Single mode will play a track and cue to the next track when the
previous track has ended. In certain situations this may be a useful to in
preventing unintentional playback of an undesired track. To toggle back
and forth between the playback modes press the SGL/CTN Button (4).
Mode Indicator: The "SINGLE" INDICATOR (39) will appear in the LCD (3)
when the unit is in playback mode (figure 23). When the unit is in continu-
ous playback mode the "SINGLE" INDICATOR (39) will turn off.
Figure 22
Figure 23
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BASIC OPERATIONS (CONT.)
CUE PLAY - This functions allows you to momentary playback from the
last cue point when a track is in Cue mode. Simply press and hold down
the CUE BUTTON (6) when the unit is in cue mode and the unit will begin
to playback. Playback will continue until the CUE BUTTON (6) is released.
Use this function to create mixing and playback effects with other audio
sources.
Figure 24
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ADVANCED OPERATIONS
FLIP-FLOP™
This feature is kind of “auto pilot." “Flip-Flop” mode can only function with the use of two CDS-1 units.
The “Flip-Flop” function may be used with or without an American Audio “Q” deck mixer, you can
have one unit begin playback when the other ends. You can “Flip Flop” single tracks, the entire disc,
a combination of the two, or you can even “Flip-Flop” your programmed tracks.
To FLIP-FLOP single tracks or programmed tracks:
1) Connect your system as described in the set up section on page 6.
2) Set your mixer’s crossfader to the center position.
3) Be sure your two units are single mode. SINGLE (39) should be indicated in the LCD (3).
4) Load your two CDS-1 with audio disc.
5) After they have both cued, press the PLAY/PAUSE BUTTON (8) on one of your drive to begin
playback.
6) After the first unit’s single track has ended the second unit’s track will immediately begin play-
back.
7) FLIP FLOP will continue until you stop it or power is interrupted.
To FLIP-FLOP entire CDs:
To FLIP-FLOP an entire disc, be sure both drives are in continuous play mode. The SINGLE ICON
(39) should not be displayed in the LCD (3). When both drives are in continuous play mode, follow the
directions for single track FLIP-FLOP as detailed above. When one the disc in one unit ends the other
unit will immediately begin playback.
Combining FLIP-FLOP modes:
Flip-Flop modes may combined. One unit may run in single mode and the other in continuous mode.
When the units are arranged in this fashion, the unit in single mode will play a single track and flip to
the next unit. The next unit will then play the entire disc and flip back to the other. The other will then
play the next track and flip back to the other unit, and so on.
Fader Q-Start™
This function works in conjunction with a compatible American Audio “Q-Start" DJ mixer. When used
with a compatible CD player, you can use the crossfader to start and stop the CD Player with the slide
of the fader.
Connecting your CDS-1 to a Fader “Q” Start mixer for “Flip Flop” control: Be sure to connect 1/8”
mini plugs from the control connection on the rear your CDS-1 to the 1/8” control jack on the rear of
American DJ or American Audio “Q” series mixer. That’s it, you’ll be set for FLIP FLOP!
American Audio® • CDS-1™ INSTRUCTION MANUAL • PAGE 21
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WARRANTY
1-YEAR LIMITED WARRANTY
A. American Audio® hereby warrants, to the original purchaser, American Audio® products to be free
of manufacturing defects in material and workmanship for a period of 1 Year (365 days) from the date
of purchase. This warranty shall be valid only if the product is purchased within the United States of
America, including possessions and territories. It is the owner’s responsibility to establish the date and
place of purchase by acceptable evidence, at the time service is sought.
B. For warranty service, send the product only to the American Audio® factory. All shipping charges
must be pre-paid. If the requested repairs or service (including parts replacement) are within the terms
of this warranty, American Audio® will pay return shipping charges only to a designated point within
the United States. If the entire instrument is sent, it must be shipped in its original package. No acces-
sories should be shipped with the product. If any accessories are shipped with the product, American
Audio® shall have no liability whatsoever for loss of or damage to any such accessories, nor for the
safe return thereof.
C. This warranty is void if the serial number has been altered or removed; if the product is modified in
any manner which American Audio® concludes, after inspection, affects the reliability of the product;
if the product has been repaired or serviced by anyone other than the American Audio® factory unless
prior written authorization was issued to purchaser by American Audio®; if the product is damaged
because not properly maintained as set forth in the instruction manual.
D. This is not a service contract, and this warranty does not include maintenance, cleaning or peri-
odic check-up. During the period specified above, American Audio® will replace defective parts at
its expense, and will absorb all expenses for warranty service and repair labor by reason of defects
in material or workmanship. The sole responsibility of American Audio® under this warranty shall be
limited to the repair of the product, or replacement thereof, including parts, at the sole discretion of
American Audio®. All products covered by this warranty were manufactured after January 1, 1990, and
bear identifying marks to that effect.
E. American Audio® reserves the right to make changes in design and/or improvements upon its
products without any obligation to include these changes in any products theretofore manufactured.
F. No warranty, whether expressed or implied, is given or made with respect to any accessory sup-
plied with products described above. Except to the extent prohibited by applicable law, all implied
warranties made by American Audio® in connection with this product, including warranties of mer-
chantability or fitness, are limited in duration to the warranty period set forth above. And no warranties,
whether expressed or implied, including warranties of merchantability or fitness, shall apply to this
product after said period has expired. The consumer’s and or Dealer’s sole remedy shall be such repair
or replacement as is expressly provided above; and under no circumstances shall American Audio® be
liable for any loss or damage, direct or consequential, arising out of the use of, or inability to use, this
product.
G. This warranty is the only written warranty applicable to American Audio® Products and supersedes
all prior warranties and written descriptions of warranty terms and conditions heretofore published.
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SPECIFICATIONS
GENERAL
Model: American Audio® CDS-1™ - Professional Compact Disc Player
System:
Single, Top Loading, Digital Compact Disc Audio Player.
Disc type:
Standard compact discs (5 in / 12cm and 3in/8cm discs)
Dimensions:
3 1/4” ~ 4 1/2” H x 8 1/2” W x 10 3/8” L
Place on flat surface or mount in flat case
3.5 Lbs. / 1.6 kgs
Installation:
Weight:
Power supply:
Power consumption:
Pitch control range:
Pitch bend:
AC 115v/230v, 50/60Hz
15W
+/-8%, +/-12%, +/-16%
+/-16%
Pitch accuracy:
Environmental conditions:
+/- 0.1%
Operational temperature:
5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% RH (non-condensation)
Storage temperature: -20 to 60˚C (4 to 140˚F)
Dual RCA Cable (for left and right channels)
Control 1/8” miniplug type (3 feet)
Accessories:
AUDIO SECTION
Quantization:
16 bit linear per channel
44.1 kHz at normal pitch
8 times over sampling 1 bit D/A converter
16 bit
Sampling rate:
Over sampling rate:
D/A conversion
Frequency response:
Output level:
+/- 1 dB 20 Hz to 20,000 KHz
2.0V +/- 1dB
Load impedance:
47k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
ITEM
NOMINAL
LIMIT
CONDITION
Output level
2.0Vrms+/-1dB
2.0V+/-1dB 1KHz,0dB
Channel balance
Frequency response
De-emphasis response
Channel separation*
T.H.D. + NOISE*
0.5dB
1.0dB
1KHz,0dB
+/-0.5dB
+/-2.5dB
82dB
+/-1.0dB
20Hz-20KHz,0dB
+/-3dB16KHz, -20dB
75dB
1KHz,0dB
0.02%
0.025%
75dB
1KHz,0dB
1KHz.0dB
S/N ratio (IHF-A)*
84dB
NOTE: *With 20KHz low pass filter.
SEARCHING TIME (TEST DISC: TCD-792)
ITEM
NOMINAL
LIMITS
CONDITION
Short access time
Long access time
CD recover time
1.7 sec
4 sec
6 sec
2 sec
Play next track
3 sec
Track 1 ->Track 20 / Track 20 ->Track 1
CD play interrupted by mechanical shock
1 sec
PLAYABILITY
ITEM
NOMINAL
LIMIT
CONDITION
Interruption
1000um
1000um
75um
700um
600um
65um
TCD-725
TCD-725
TCD-725
Black dot
Finger prints
Eccentricity
Vertical deviation
210um
1mm
140um
TCD-712,713 NO TRACK JUMP
0.54mm
TCD-731R
PICK-UP
System
Object lens drive system optical pick-up
2 dimensional parallel drive
3 spot beam detection
Semiconductor laser
Object lens drive system
Tracking detection
Optical source
Wave length
780nm
NOTES:
The specifications are subject to change to any improvement by negotiations in advance.
The parts are subject to change to any improvement within the range of the specifications.
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©American Audio
A Division of the American DJ Group of Companies
American Audio World Headquarters:
4295 Charter Street
Los Angeles, CA 90058 USA
Tel: 323-582-2650 Fax: 323-582-2610
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