American audio PRO-DJ User Manual

Sampling

FLIPFLOP

American Audio®

PRO-DJ

Operating Instructions

Featuring:

American Audio®

4295 Charter Street

Los Angeles Ca. 90058

Rev. 4/05

CONTENTS

CAUTIONS REGARDING HANDLING..................................................................................................3

PRODUCT INFORMATION....................................................................................................................5

CUSTOMER SUPPORT .......................................................................................................................6

SET-UP................... ............................. ............ ............................................... ............6

FEATURES..............................................................................................................................7

FUNCTIONS AND CONTROLS.............................................................................................................8

LIQUID CRYSTAL DISPLAY..................................................................................................................11

BASIC OPERATION

LOADING/EJECTING DISC.......................................................................................................13

SELECTING TRACKS...............................................................................................................13

STARTING/STOPPING PLAYBACK..........................................................................................13

FRAME SEARCH.......................................................................................................................14

ADJUSTING TIME DISPLAY.....................................................................................................14

MAKING PITCH CHANGES .....................................................................................................15

SETTING CUE POINTS.............................................................................................................17

CREATING SEAMLESS LOOPS...............................................................................................18

EDITING LOOPS.......................................................................................................................19

PROGRAMMING AND PROGRAM PLAY.................................................................................20

BASIC OPERATION

CREATING A BOP EFFECT......................................................................................................21

FLIP-FLOP.............................................................................................................................22

SHUT DOWN PROCEDURES..............................................................................................................23

HANDLING COMPACT DISC..............................................................................................................23

WARRANTY.......................................................................................................................................24

SPECIFICATIONS.................................................................................................................................25

©American Audio® - www.americandj.com - Pro-DJ™ Instruction Manual Page 2

ELECTRICAL SAFETY PRECAUTIONS

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.

3. Do not place metal objects or spill liquid inside the CD player. Electric shock or malfunction may occur.

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.

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

THE COMPACT DISC PLAYER SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.

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

ATTENTION: POUR PREVENIR LES CHOCS ELECTRIQUES NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR, 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.

WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO WATER OR MOISTURE

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 reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance 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: – 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.

©American Audio® - www.americandj.com - Pro-DJ™ Instruction Manual Page 3

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's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

CA UTI ON : T O R ED UC E TH E R ISK OF EL ECT RI C SHOCK, D O NOT REMOVE THE COVER (OR BACK). T HE RE AR E N O U SE R S ER V ICE AB LE PA RT S INS IDE REF ER SERV ICE TO YOUR AUTHOR IZE D AMERICAN A UDIO® SERVICE TECHNICIAN.

IMPORTANT SAFETY INSTRUCTIONS

READ INSTRUCTIONS — All the safety and operating

instructions should be read before the product is operated.

RETAIN INSTRUCTIONS — The safety and operatin

instructions should be retained

HEED WARNING

in the operating instructions should be adhered to.

FOLLOW INSTRUCTIONS — All operating and use

instructions should be followed.

CLEANING

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

ATTACH MENTS — Do no t use attachmen ts not

recommended by the product manufacturer as they may cause hazards.

WATER AND MOISTURE

near bowl, kitchen sink, or laundry tub; in or near a swimming pool; and the like.

ACCESSORIES

unstable cart, stand, tripod, bracket, or table. Th product may adult, and serious damage to the product. Use only wit h a c art, st and, tri pod , br acke t, o r ta ble recommended by the manufacturer, or sold the product. Any mounting of the product shoul follow the manufacturer’s instructions, and should use manufacturer

CART

moved uneven surfaces may cause the product and car combination to overturn

VENTILATION

provided for ventilation an d to ensure rel iabl operation of the product and overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on or other placed rack unless proper ventilation manufacturer’s instructions have been adhered

POWER SOURCES

only from the type of power source indicated on marking label. If you are not sure of the type of power supply dealer or local power company.

LOCATIO

stable location.

NONUSE PERIOD

should be unplugged from the used for a long period of time.

S — All warnings on the product and

— The product should be cleaned only with

water — for example, near a bathtub, wash

— Do not place this product on an

fall, causing serious injury to a child or

a mounting accessory recommended by the

— A product and cart combination should be

with care. Quick stops, excessive force, and

— Slots and openings in the cabinet are

similar surface. This product should not be

in a built-in installation such as a bookcase or

— This product should be operated

to your home, consult your product

N – The appliance should be installed in a

S – The power cord of the appliance

for future reference.

— Do not use this product

a wet basement;

with

to protect it from

a bed, sofa, rug,

is provided or the

the

outlet when left un-

to.

GROUNDING OR POLARIZATION

• If this product is equipped with a polarized alternating current line plug the other),

it will fit into the outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should

still fail to fit, contact your electrician to replace your obsolete safety purpose of the polarized plug.

• If this p roduct i s equip ped with a thre e-wire grounding type plug, pin,

it will only fit into a grounding type power outlet.

This

is a safety feature. If you are unable to insert the

into the outlet, contact your electrician to

plug replace your obsolete safety purpose of the grounding type plug.

POWER-CORD PROTECTION

should be routed so that they are not likely walked on or pinched by against them, paying particular attention plugs, convenience receptacles, and the point where they exit from the product

OUTDOOR ANTENNA GROUNDING

antenna or cable system is connected to the product be sure the antenna or cable system as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides informatio 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, co nn ectio n to gr oundi ng e lect rodes, an d requirements for the grounding electrode. See Figure A.

LIGHTNING

POWER LINES

OVERLO ADING — Do not overload wall ou tlets,

— For added protection for this product

a lightning storm, or when it is left unattended

during and unused for long periods of time, unplug it from the

wall outlet and disconnect the antenna or cable system. This due to lightning and power-line surges.

not be located or other electric light or power circuits, or where it can installing an outside antenna system, extreme car should be taken lines or circuits as contact with them might be

extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.

will prevent damage to the product

— An outside antenna system should

in the vicinity of overhead power lines

fall into such power lines or circuits. When

(a plug having one blade wider than

outlet. Do not defeat the

a plug having a third (grounding)

outlet. Do not defeat the

- Power-supply cords

items placed upon or

to keep from touching such power

to be

to cords at

— If an outside

is grounded so

fatal.

ELECTRI SERVICE EQUIPMENT

Fig.

GROUND CLAM

The exclam ation point within an equilateral triangle is intended to alert the user to the presence of important operatin g and maintenance (servicing) instructions in the litera ture accompanying the appliance.

OBJECT AND LIQUID ENTRY

any kind

into this product through openings as they may touch dangerous voltage points or short-out parts that could result Never spill liquid of any kind on the product.

SERVICING

DAMAGE REQUIRING SERVICE

• When the power-supply cord or plug is damaged.

• If liquid has been spilled, or objects have fallen into

• If the product has been exposed to rain or water.

• If the product does not operate normally by following

• If the product has been dropped or damaged in any

• When the product exhibits

REPLACEMENT PARTS

SAFETY CHECK - Upon completion of any service or

WALL OR CEILING MOUNTING

HEAT

— 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

from the wall outlet and refer servicing to qualifie service personnel under the following conditions:

the product

the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result damage and will often require extensive work by qualified technician normal operation.

way.

performance — this indicates a need for service.

are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

to this product, ask the service technician to

repairs perform safety checks is in proper operating condition.

not be mounted to a wall or ceiling.

— The product should be situated away from heat

sources such as radiators, heat registers, stoves, or other products (including heat

GROUND CLAMPS

POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250, PART H)

- Never push objects of

in a fire or electric shock.

- Unplug this product

to restore the product to its

a distinct change in

-- W hen replacement parts

to determine that the product

— The product should

amplifiers) that produce

ANTENNA LEAD IN WIRE

ANTENNA DISCHARGE UNI (NEC SECTION 810-20)

GROUNDING CONDUCTOR (NEC SECTION 810-21)

©American Audio® - www.americandj.com - Pro-DJ™ Instruction Manual Page 4

NEC — NATIONAL ELECTRICAL CODE

PRODUCT INFORMATION

I. Heat - The CD player should be situated away from heat sources such as radia- tors, heat registers, stoves, or other appli- ances (including amplifiers) that produce heat.

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 manufactures 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.

This unit has been thoroughly tested and has been shipped in perfect operating 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 contacting customer support.

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.

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 detergent 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 further instructions. Third party lens cleaners avail able 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.

VOLTAGE SELECTOR SWITCH

WARRANTY INFORMATION

The PRO-DJ™ carries a ONE year (365 days) limited warranty. This warranty covers parts and labor. Please fill out the enclosed warranty card to validate your purchase and warranty. All returned service items whether under warranty or not, must be freight pre-paid and accom pany a return authorization (R.A.) number. If the unit is under warranty, you must provide a copy of your proof of purchase invoice. Please contact American Audio

® customer support at

(800) 322-6337 for a R.A. number.

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 us on the web at www.americandj.com for any comments or suggestions. For service related issue please contact American Audio®. Service Hours are Monday through Friday 9:00 a.m. to 5:00 p.m. Paciﬁc Standard Time.

Voice: (800) 322-6337 Fax: (323) 582-2610 E-mail: support@americandj.com

For service parts visit http://parts.americandj.com

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

SET-UP

1. Checking the Contents:

Be sure your Pro-DJ™ was shipped with the following:

1) Pro-DJ™ Professional CD player. 1) Operating instructions (this booklet).

1) One dual stereo RCA cable. 1) One male to male 1/8” mini plug.

1) Warranty card.

2. Installing the Units

1) Place your unit on a flat surface or mount it in a secure case such as optional PRO-DJ/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 Pro-DJ™ 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 Pro-DJ™ 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:

• 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)

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.

50˚10˚

15˚

Figure 1

Figure 2

MAIN FEATURES

• 8 times over sampling 1 bit D/A converter • 6 different shuttle speeds

• 20 Seconds Digital Anti-Shock Protection • 30 Programmable Tracks

• 10 Programmable Cue Points • Bop Effect (b)

• Real time Cue (“Cue on the Fly”) • 60 Second Transport Protection

• Selectable Time Display • Memory Backup, Defaults to last setting (f)

• S/PDIF Digital Audio RCA Coaxial Output • Pitch Display

• Fader “Q” Start Control (a) • Single/Continuous/Repeat Play Modes

• Flip-Flop (Relay Playback) (c) • 1/75 Frame Search

• 10 Seamless Loops can be Memorized

• Large bright LCD Screen can be viewed from

• Auto cue Function wide angles.

• Seamless Loop - Uninterrupted Loop Playback • 10 Buttons for Direct Track Access

• 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 Pro-DJ players. Connect your ProDJ’s as described in the set-up section of this manual. After set-up is completed load your unit's. By moving the mixer’s crossfader from left to right you can start and pause your Pro-DJ playback functions. For Example, when using two Pro-DJ 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 cre ate great effects similar to scratching with this feature. After storing cue points on each side of the CD player, different songs or samples may quickly be recalled by moving the mixer crossfader back and forth. New cue points can be easily selected on the Pro-DJ player (see setting cue points page 17). “Q” Start control is easy to use and mastering this feature will help you create amazing effects with your music. Note: For proper “Q” Start operation be sure your mixers “Hamster” setting are set to 1/2 (Normal Setting).

(b) BOP EFFECT: The Bop Effect button serves two features. First, it is a stutter effect, creating a sound similar to a sampler. Second, it will return to the last Cue point in memory instantly. This will allow you to create great effects. To create the BOP Effect, see BOP Effect on page 21.

(c) 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 Pro-DJ players. Connect your Pro-DJ’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 22.

(d) 60 SECOND TRANSPORT PROTECTION: The CD transport tray will automatically close if left open for more than 60 seconds. If a CD is left in the tray it will immediately cue.

(e) SLEEP MODE: The Pro-DJ’s laser and pick-up assembly will power down after 15 minutes of inactivity (when in pause or cue mode). This will lengthen the life of your motor drive and laser. To initialize the player, just press the cue or play buttons.

(f) MEMORY BACKUP: The Pro-DJ has a five year memory back-up, that will save your setting in case the power supply is accidentally disconnected. Pro-DJ will automatically remember your last setting (repeat, SGL, CTN) even if you disconnect your main power.. The Pro-DJ will store your cue points in memory if you acci dentally open transport tray or shut off the power. Note: Memory cues are erased automatically when a new CD is played, or by holding memory button down for 3-4 seconds.

(d)

GENERAL FUNCTIONS AND CONTROLS

Figure 3

Figure 4

2 3 4

19 18

17 16

26252423

Figure 5

1110987

1312

1. BANK BUTTONS - These buttons are used to store cue points or seamless loops. They are also provide direct track access. eg. Button 5 will start track number 5.

2. MEMORY BUTTON - This button allows you to store a cue point or seamless loop in any of the

BANK BUTTONS (1)

3. RECALL BUTTON - This button allows you to access any cue points or seamless loops stored in any of the BANK BUTTONS (1).

4. OPEN/CLOSE (Disc Tray Open/Close) - This button is used to open and close 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.

5. LIQUID CRYSTAL DISPLAY (LCD) - This high quality LCD Indicates all the functions (play, pause, cue, etc...,), as they occur. This display is viewable at several comfortable angles as described on page 11. The LCD icons will be described in the next section.

6. JOG WHEEL - (INNER WHEEL) This jog wheel serves two functions depending on the current operating mode:

A. The jog wheel will act as a slow frame search control when the unit is in pause or cue mode allowing you to set a specific cue point or find a particular starting point. B. The inner wheel also works as a momentary pitch bend during playback. Turning the wheel clockwise will increase the pitch percentage up to 12%, and turning the wheel in the counterclockwise direction will decrease the pitch percentage up to -12%. The pitch bend will be determined on how fast you turn the wheel.

SHUTTLE WHEEL - (OUTER RING) This wheel has two forward and two reverse speed positions for speed searching through tracks. The more you turn the wheel in either direction, the faster you

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American audio PRO-DJ User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual