Q-MX2BPM - American Audio
Contents
1. 200mV 47K Ohms 2dB Output Sensitivity Level Impedence Note OdBV 1Vrms Rec Out RCA 10dBV 316mV 1K Ohms 3dB Master Out RCA OdBV 1 560 Ohms Master Out XLR OdBV 1 470Ohms Phones Load 32 Ohms 2dBV 0 4V 33 Oms 32dB Maximum Output Load 47K THD 5 Rec lt 18dBV 8V Master RCA lt 18dBV 8V Master XLR lt 18dBV 8V PHONES Load 32 ohms lt 6dBV 2V Channel Balance Within 3dB Frequency Response Line 20Hz 20KHz 1dB Phono 20Hz 20KHz 1 5dB RIAA Aux 20Hz 20KHz 1dB Microphone 20Hz 20KHz 1 3dB THD Total Harmonic Distortion 1Khz OdBV Output Master Output Load 47K Ohms Less than 0 3 Phono Load 32K Ohms Less than 0 3 Cross Talk lt 40dB 1Khz between lef and right channels Channel Equalizer Bass 12 1dB 22 2 dB at 70KHz Mid 12 1dB 17 2 dB at 1KHz Treble 13 1dB 27 2 dB at 13KHz Warranty amp Service The Q MX2 BPM has a 2 year limited warranty Please mail in warranty card as soon as possible to validate your warranty For any service related issues please contact American DJ customer support at 800 322 6337 Moday through friday 9 00 am to 5 00 pm Pacific Standard Time or contact us on the web at support americanaudio us American Audio www americanaudio com 2 BPM User Instructions page 132. Feather Fader Plus Replacing with any other model fader may seriously damage your unit Replacing the Crossfader 1 Disconnect the mixers main power supply 2 Using a number two Phillips screw driver unscrew the each of the stainless steel retain screws that hold the crossfader in place 3 Gently remove the crossfader from its seated position You may need to wiggle the crossfader slightly to remove it After removing the crossfader disconnect the ribbon cable that attaches the crossfader to the PC board Grasp the crossfader by its base and pull the ribbon cable by its connector not the actual cables The connector is desired to only fit one way so don t worry about the connectors orientation Connect the new crossfader to the ribbon cable and replace in reverse order gt e American Audio www americanaudio us Q MX2 BPM User Instructions page 12 TECHNICAL SPECIFICATIONS Technical Specifications Model Q MX2 BPM Model Q MX2 BPM 3 Channel Mixer Power supply 115 230V 50 60Hz switchable Dimensions 11 W x 12 25 Dx 3 H Weight 8 Ibs 3 5 kg Crossfader Optical detecting fader start control Low grounding impedance crossfader Power Consumption SW typical 7W w full headphone output Headphone impedance 16 Ohms Input Sensitivity Level Impedence Line 14 dBV 200mV 12K Ohm 3dB Microphone 59 dBV 1 2mV Ohms Phono 51 dBV 2 8mV 47K Ohms 3dB Aux 14 dBV
3. great effects similar to scratching with this feature MIC 2 INPUT JACK This jack is used to a connect a microphone to the mixer Connect you mic to MIC 2 via 1 4 inch 6 3mm jack The signals will be controlled by Channel 2 4 BASS MID and TREBLE can be adjusted by the Channel EQ 13 MIC 1 INPUT JACK This jack is used to a connect a microphone to the mixer Connect you mic to MIC 1 via 1 4 inch 6 3mm jack The signals will be controlled by Channel 1 4 BASS MID and TREBLE can be adjusted by the Channel EQ 13 GND GROUND TERMINAL Connect each of your turntable ground leads to this terminal This will reduce the humming and popping noises associated with magnetic phono cartridges American Audio www americanaudio us Q MX2 BPM User Instructions page 7 REAR PANEL CONTROLS AND FUNCTIONS CONT 31 AC CONNECTION This connection is used for your detachable AC power cord Be sure to only plug your unit in to the recommended power supply 32 RCA MAIN OUTPUTS The Master Output includes a pair XLR Balanced Jacks 23 as well as a pair RCA Unbalanced Jacks The RCA jacks send a low current unbalanced output signal These jacks should only be used for shorter cable runs to signal processors or looping to another mixer For cable runs greater than 10 feet use the XLR Balanced Jacks 23 33 RCA MAIN OUTPUTS The Master Output includes a pair XLR Balanced Jacks 23 as well as a pair RCA Unbalanced Jacks The RCA jacks
4. longer than 10ft for any incoming audio source longer cable runs will result in inferior sound quality Male XLR Pin Configuration Figure 3 3 Negative data 1 Ground Return Ov 2 Hot data Connections Refer to diagrams on page 7 11 amp 12 Before you connect the unit s main power supply be sure local voltage matches that of the required mixer voltage Remember the mixer can be selected to operate with either 115v or 230v Operational can be changed by the Voltage Selector 24 on the rear of the unit Be sure the power switch is in the OFF position before making any type of connections to the mixer Also be sure the power on all units being connected to the mixer have been switched off Before switch the power on the mixer be sure Main Volume 17 is turned down and the power switch to all your amplifier are in the OFF position Connect the mixers Master Output Jacks 25 or 32 to your audio system Make sure that the channels are set properly When using the Balanced Output Jacks 25 be sure your cable follow the above Pin Configuration Figure 3 Forrecording connect your tape recorder or cassette deck to the REC OUT Jacks 34The Record Out level will not be influenced by the Master Volume Control 17 The Record Out REC OUT level is dictated by the Channel Fader Level 4 Connect a microphone to any of the three available Mic Input Jacks 10 28 amp 29 You can connect up to 3 turntabl
5. send a low current unbalanced output signal These jacks should only be used for shorter cable runs to signal processors or looping to another mixer For cable runs greater than 10 feet use the XLR Balanced Jacks 23 34 REC OUT This is a low current unbalanced output source designed for various tape and CD recorders The Record Out REC OUT level is dictated by the Channel Fader Level 4 it is not influenced by the master volume control 35 CHANNEL 3 LINE 3 RCA INPUT JACKS Connect CD players or Tape Decks to LINE inputs Line level musical instruments with stereo outputs such as Rhythm Machines or Samplers should also be connected to LINE inputs Turntables should only be connected to Phono inputs The red colored RCA jack represents the right channel input and the white represents the left channel input 36 CHANNEL 3 PHONO 3 INPUT JACKS The type of input must directly reflect the selected mode of the Line Level Selector Switch 37 Connect turntables equipped with MM pickup cartridge to PHONO inputs All DJ turntable use MM pick up cartridges CD players or Tape Decks and other line level instruments may be connected to these jacks as long as the Line Level Selector Switch 37 is in the AUX 3 position should be connected to AUX LINE input The red colored RCA jack represents the right channel input and the white represents the left channel input 37 CHANNEL 2 LINE 2 RCA INPUT JACKS Connect CD players or Tape Decks to LINE inpu
6. 5 Do not attempt to operate this unit if the power cord has been frayed or broken Please route your power cord out of the way of foot traffic 6 Always have the front gain controls set to their lowest level during initial power up to prevent speaker damage 7 Disconnect from main power before making any type of connection 8 Do not remove the top cover under any conditions There are no user serviceable parts inside 9 Disconnect the unit s main power when left unused for long periods of time PROformer plus Introduction Introduction Congratulations and thank you for purchasing the American Audio Q MX2BPM mixer This mixer is a representation of American Audio s continuing commit ment to produce the best and highest quality products at an affordable price This mixer includes several inno vative features that pack a big punch The Q MX2 BPM comes with a 1 year limited war ranty Please read and understand this manual completely before attempting to operate your new mixer This booklet contains important information concerning the proper and safe operation of your new mixer Unpacking Carefully open and unpack your mixer Be sure to save the packaging in case you may ever need to return your unit to the factory After unpacking inspect the mixer for any type of damage that may have occurred during shipping or transit If you notice any type of damage notify your dealer immediately for instructions S
7. AKER LOUDSPEAKER Typical Balanced Output Set up This image details a typical stereo output layout Note the use of the Balanced XLR Jacks on both the mixer and the amplifier Always use the balanced output jacks whenever possible The balanced output jacks should always be used for cable runs in excess of 10 feet Using the balanced jacks will ensure a clean signal through out the entire audio system OPERATING INSTRUCTIONS Operating Determinations When installing this mixer please make sure that the device is not exposed to extreme heat moisture or dust There should not be any cables lying around Doing so endangers you as well as others Do not operate the mixer in extremely hot more than 30 100 F or extremely cold less than 5 C 40 F surroundings Keep away from direct sunlight and heaters Operate the mixer only after becoming familiar with its functions Do not permit operation by persons not qualified for operating the mixer Most damages are the result of unprofessional operation Never use spray cleaners to clean the faders Never use solvents or abrasive detergents to clean the mixer It is recommended that you use a soft damp cloth Please consider that unauthorized modifications on the device are forbidden due to safety reasons CROSSFADER REPLACEMENT INSTRUCTIONS T The crossfader is Hot Swappable which means it may be replaced at any time even when power is applied Only replace with American Audio Part
8. AMERICAN AUDIO G MX2 BPM AMERICAN AUDIO PONER A Q MX2 BPM gt LJ e nROOOOOOOOOOOO0 7 CROSSFADER CURVE UE CUE MIXING y v ER cur d Yo Sus Lever CD 1 UNE 1 CD2 uNE2 3 PHONO 3 PHONO 1 PHONO2 Mic 2 Mic 3 Am o SPLIT CUE BPM BPM PHONES 1 PHONES 2 v FADER Q START E USER INSTRUCTIONS ic CG IMXe BPM Featuring Fader Q Start Professional products designed for the working DJ Main Features Separate gain control for each channel Equipped with high quality Crossfader High output to headphones Replaceable Soft touch rubber knobs for better control VCA Fader for Q Start Control Extremely clean signal to noise ratio Adjustable Crossfader Curve changes from Light Control Signal Output Jack a normal curve to a quick curve for crabbing Talk Over Button Reduces channel output Multi Channel Assignable Crossfader gain 15dB 2 dB 2 Headphone Outputs Independent Booth Level Output Selectable Voltage 115v 230v Dual Function Stereo LED Level Indicator 3 Channel Mixer Indicated Master and PFL Pre Fader Level 3 Ph
9. Be sure the Master Volume Control 16 is set to minimum zero output 2 Set the Channel Fader 4 to level 7 3 Begin play on an audio source connected to the channel you are adjusting 4 Be sure the LED Level Indicator Function Switch 15 is set to the PFL MASTER position 5 Turn the CUE 22 function on for the channel you are adjusting 6 Use the GAIN Control to adjust an average output volume of 4 dB in the LED Level Indicator 14 CUT BUTTONS These buttons are used cut out the Treble Mid or Bass frequencies of the incoming audio signal When these buttons are depressed the selected frequency level is cut by 100 When a Cut Button is depressed a LED located directly above the specific button will glow indicating the cut function has been activated Depressing the Cut Button once again will disengage Cut function CHANNEL EQUALIZER ROTARY KILLS BASS MID TREBLE CONTROL Each of the three channels come with a signal output EQ These controls are used to increase or decrease the LOW s MID s and of the output signal The Q MX2 features Rotary Kills with a 30dB to 20dB gain control American Audio www americanaudio us Q MX2 BPM User Instructions page 5 FRONT PANEL CONTROLS AND FUNCTIONS CONT Turn the knob counter clockwise to decrease a value or clockwise to increase a value 14 15 16 17 18 19 20 21 22 LED LEVEL INDICATORS The dual LED s indicators along the top of un
10. d distorted output try to maintain an average output signal level 4 dB MASTER VOLUME BALANCE CONTROL This rotary knob is used to control the master output balance level Turning the knob to the L counter clockwise position will increase the left channel output level Turing the knob to R clockwise position will increase the right channel output level while decreasing the left To maintain a true stereo sound level the balance control knob set to the 12 O clock or center position BOOTH LEVEL VOLUME CONTROL This rotary knob is used to control the booth level volume The booth level is not PFL it is essentially a second master output volume with separate output volume control ON OFF Q START This function works in conjunction with a compatible American DJ Q Start CD player 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 The ON OFF START switch activates this FADER START feature When in the ON position the FADER Q START allows the fader to return automatically to preset digital CUE POINTS on your compatible American Audio CD Player For example each time you slide the crossfader to far left the CD Player will be triggered to play the song from the beginning of the preset CUE POINT Refer to your American Audio CD Player User Manual for setting CUE POINTS Turn the ON OFF SWITCH to the OFF position to disengaged Q Start function and r
11. e output signals of the X and Y channels respectively When the crossfader is set in the center position the output signals of both the X and Y channels will be even HEADPHONES JACKS These jacks are used to connect your headphones to the mixer Use head phones only rated at 8 ohms to 16 ohms Most DJ headphones are rated at 16 ohm these are highly recommended Two different headphone jacks are conveniently located on the mixer one on the face and one on the front side panel Always be sure the Cue Level Volume 6 is set to minimum before you put the headphones on FADER ASSIGN BUTTONS These buttons are used to assign a channel to the crossfader When a channel is assigned to X the left side X side of the crossfader will control that channels output level The Y assign works in the same fashion When a channel is assigned to neither X nor Y the output volume will only be controlled by the channel s fader level These button also function as a TRANS EFFECT A Trans Effect is an effect similar to cutting the output signal with your transformer switches American Audio www americanaudio us Q MX2 BPM User Instructions page 4 FRONT PANEL CONTROLS AND FUNCTIONS CONT 10 11 12 13 This is an effect used heavily by scratchers and performer DJ s The mixer simulates this effect when you hold down the X and Y fader buttons The speed of the transform is preset and will only effect any channel assigned to the
12. ector is set to the proper voltage you are using BALANCED XLR MAIN OUTPUTS The Master Output includes a pair XLR Balanced Jacks as well as a pair RCA Unbalanced Jacks 30 The 3 pin XLR jacks send a high current balanced output signal These jacks should be used when you will be driving an amp or other audio equipment with a balanced input or whenever you will be running a signal line greater than 10 feet LIGHT CONTROL This jack provides a preset mono audio signal output There is no way to adjust this level however this level will directly reflect the output level of the Channel Sliders 4 This buffered audio output should only be used for light controllers that can accept an external audio input Great for Touch Panels and Chase Controllers PLAYER CONTROL Channel 1 2 and 3 external FADER Q START CONTROL These jacks are used to input 1 8 mono mini plugs from a compatible American DJ Q series CD players also featuring Fader Q Start This feature is used to remote control a CD player By moving the mixer fader from left to right you can start and pause a compact disc player In other words when the mixer crossfader is to the left X position and you move it at least 2096 to the right Y position any player connected to the Y channel will begin to play When the crossfader is to the right Y position and you move it at least 2096 to the left X position any player connected to the X channel will begin to play You can create
13. es using the Phono 1 41 Phono 2 38 or Phono 3 36 RCA jacks on the rear panel The mixer will only accept turntable level signal if Line Level Switches 39 are in the position Connect your tape recorder tuner sound effects CD player and cassette decks etc to the RCA Line Level Input Jacks 35 37 and 40 on the rear panel CD players cassette decks and other line level instruments may also be connected to the Phono RCA Jacks 34 36 and 39 as long as the Line Level Switches 39 are in the AUX position American Audio www americanaudio us Q MX2 BPM UsSer Instructions page 9 AMERICAN AUDIO oa D G MX2BPM vien l C a r e z p AMERICAN AUDIO PLAYER CONTROL 41 H2 f SN PHONO 1 rcr CASSETTE DECK TURNTABLE TURNTABLE Typical Stereo Set Up AMERICAN AUDIO 2 2 CH2 Figure 9 LOUDSPE
14. esume to a normal fader SOURCE SELECTOR SWITCH These are 3 position switches The switches are used to select the input source assigned to each channel Each channel may only be assigned one input source at a time CUE BUTTONS These buttons are used to activates a channels CUE mode A red LED above the cue button will glow when cue mode is activated Cue mode will send a channels incoming signal to the headphones The cue level is adjusted by the Cue Level Adjustment knob 6 Be sure the cue level is set to minimum before putting your headphones on Be sure to turn the Cue Mixing Knob 7 to the cue position to hear the selected channel source 23 AUTOMATIC BPM Beat Per a Minute COUNTER BUTTONS This sophisticated counter automatically calculates the BPM of any audio source The meter on the X side will display the avaerage BPM s of any Channel 1 2 or 3 assigned to X by the Fader Assign Buttons 3 The meter on the Y side will display the avaerage BPM s of any Channel 1 2 or 3 assigned to Y by the Fader Assign Buttons 3 American Audio www americanaudio us Q MX2 BPM User Instructions page 6 24 25 26 27 28 29 30 nuc BOOTH REC LIGHT PHONO 3 LINE2 PHONO 2 Pr 6 6 656 69 OUTPUT CH2 cH1 NW UA v aa ao ae Xas ae ar ae ao aoa AC VOLTAGE SELECTOR Select between 115V 50Hz or 230V 60Hz Make sure that the sel
15. et Up Precautions Please make any connections before you plug the unit in Be sure the Power switch is in the OFF position before connecting other devices to the mixer All fader and volume controls should be set to 0 or minimum position before the device is switched on If the device has been exposed to drastic temperature fluctuation e g after transportation do not switch on the mixer immediately The arising condensation of water might damage your device Leave the device switched off until it has reached room temperature American Audio www americanaudio us Q MX2 BPM UsSer Instructions page 3 1 MASTER LEVEL ooodoooobpooo sod ORMO e CD2 LINE2 SPLIT 3 mie x Y x LJ 7 e Y 9 P X PHONES 1 PHONES 2 wv FADER Q START QUO FEATHER FADER PLUS CROSSFADER Blends the output signals of any channels assigned to X or Y When the fader is in the full X position the output signal of any channels assigned to X will be controlled by the master volume level The same fundamentals will apply for Y Sliding the fader from one position to another will vary th
16. fader assign button being depressed CHANNEL FADER These faders are used to control the output signal of any source assigned to its particular channel SPLIT CUE This button will activate the Split Cue function When used with a set of stereo head phones the Split Cue function assign the Cue signal the left channel of the headphones and assigns the Program main output signal to the right channel of the headphones Essentially splitting the cue signal in half Please note that this function will only work with a set of stereo headphones CUE LEVEL VOLUME CONTROL This knob is used to adjusts the headphone output level CUE MIXING CONTROL This functions allows you to monitor the Cue level as well as the Program main output level in your headphones A channels Cue Level may only be monitored if the channels Cue function is selected To selceted a channels cue function depress the Cue Button 22 that is directly associated with the specific channel you wish to monitor You may use the mixing function to blend both the Cue level and the Program level together You can vary the output level to either hear more or less of either of the two levels Turning the Cue Mixing knob to the CUE position counter clockwise will allow you to hear more of the Cue level Turning the knob to the PGM clockwise position will allow you to hear more of the Program level main output You may also use the Cue Mixing Control to hear either the Cue level or
17. he red colored RCA jack represents the right channel input and the white represents the left channel input 41 CHANNEL 1 PHONO 1 INPUT JACKS The type of input must directly reflect the selected mode of the Line Level Selector Switch 37 Connect turntables equipped with MM pickup cartridge to PHONO inputs All DJ turntable use MM pick up cartridges CD players or Tape Decks and other line level instruments may be connected to these jacks as long as the Line Level Selector Switch 37 is in the AUX 3 position should be connected to AUX LINE input The red colored RCA jack represents the right channel input and the white represents the left channel input American Audio www americanaudio us Q MX2 BPM User Instructions page 8 SET UP INSTRUCTIONS INPUTS OUTPUTS The MX 1 allows you two types of output connectors Balanced XLR 25 and Unbalanced RCA 32 33 and 34 Use these connection to connect the output signal from a mixer cross over or EQ to your MX 1 mixer A balanced connection is recommended for cable runs longer that 10ft When constructing your own XLR cables follow the pin configuration describe below for proper connections For cable runs shorter than 10Ft you may choose the RCA unbalanced output option The unbalanced output option may be more convenient for most users due to the abundant supply of prefabricated cables on the market All the input options on the mixer are unbalanced RCA s For best results do not use cable run
18. it are used to detail either the master output level or a combination of the master output level and the cue PFL level The position of the LED Level Indicator Function Switch 15 will determine the LED Level Indicator s display mode In the MASTER down position the meter will detail the out level of the left and right channels In the PFL MASTER up position one side of the meter will detail the master output volume level and the other section of the meter will detail the CUE level PFL pre fader level Please Note PFL stands for Pre Fader Level This is the input channel signal level you will hear in your headphones POWER SWITCH This is the main power ON OFF button A yellow LED above the power switch will glow to indicating power is ON Be fore you turn the power on be sure you have made all connections to the mixer Also be sure you amplifier are tuned off Remember mixer on first and turned off last LED LEVEL INDICATOR FUNCTION SWITCH The position of the LED Level Indicator Function Switch 15 will determine the LED Level Indicator s display mode In the MASTER down position the meter will detail the out level of the left and right channels In the PFL MASTER up position one side of the meter will detail the master output volume level and the other section of the meter will detail the CUE level PFL pre fader level MASTER VOLUME CONTROL This rotary knob is used to control the master output level volume To avoi
19. ono 3 Line 3 Auxiliary Inputs Signal Levels 3 Microphone Input 1 XLR 1 4 combo Split Cue Monitoring plug 2 1 4 Input Jacks Cue Mixing Fader Q Start on all three channels Balanced XLR Master Output On Off Switch Controls Fader Start 4 Signal Output Options Master RCA and Function for use with the American DJ CD Balanced XLR Booth RCA and REC RCA Players with Fader Q Start Automatic BPM Counter e 30dB Rotary Kills for Treble Bass amp Mids 100 Push Button Kills Bass Mid and on all three channels Treble American Audio Los Angeles CA 90058 USA Specifications subject to change without notice Q MX2 BPM User Instructions page 2 American DE AUDIO Index Safety Precautlons Operating Functions Front 1 Operating Determinations Technical 5 Warranty amp Important Precautions 1 Be sure to save the packing carton in case you may ever have to return the unit for service 2 Read all documentation before attempting to operate your new mixer Please save all your documentation for future reference 3 Do not spill water or other liquids in to or on to your mixer 4 Be sure that the local power outlet matches that of the required voltage for your mixer
20. the Program level exclusively If the knob is in the full CUE position you will only hear the cue level if the knob is in the full position you will only hear the main output This function will esspecially be useful for occasions when an external monitor is not available CROSSFADER CURVE ADJUSTMENT This adjustment allows you to adjust the geometry or shape of the crossfader response curve The response curve can be adjusted from smooth to harsh Instant The smooth adjustment full counter clockwise allows for a long running crossfade This adjustment will usually be used for normal DJing The harsh adjustment full clockwise adjustment allows for a short crossfade This adjustment will usually be used for scratching and cut effects TALKOVER BUTTON When this button is depressed all signals except the microphone level are decreased by 15dB A red indicator LED will glow when the talkover function is engaged In the OFF position all signals remain at their standard levels MIC 3 INPUT JACK Combination Microphone Plug This jack will accept a standard 1 4 plug or XLR 3 pin balanced male plug The volume output level will be controlled by the Channel 3 Fader 4 CHANNEL GAIN CONTROL This adjustment is used to adjust an audio source signal input gain for a channel Never use the gain control to adjust output volume Setting the gain level properly will ensure a clean output signal To properly set the gain level controls 1
21. ts Line level musical instruments with stereo outputs such as Rhythm Machines or Samplers should also be connected to LINE inputs Turntables should only be connected to Phono inputs The red colored RCA jack represents the right channel input and the white represents the left channel input 38 CHANNEL 2 PHONO 2 INPUT JACKS The type of input must directly reflect the selected mode of the Line Level Selector Switch 37 Connect turntables equipped with MM pickup cartridge to PHONO inputs All DJ turntable use MM pick up cartridges CD players or Tape Decks and other line level instruments may be connected to these jacks as long as the Line Level Selector Switch 37 is in the AUX 3 position should be connected to AUX LINE input The red colored RCA jack represents the right channel input and the white represents the left channel input 39 LINE LEVEL SELECTOR SWITCH This switch is used to change the mode of PHONO INPUT JACKS 24 36 and 39 When connecting turntable to these jacks be sure the switch is in the PHONO position and when using line level input devices select AUX Always be sure main power is shut off before change the position of the Line Level Selector Switch 40 CHANNEL 1 LINE 1 RCA INPUT JACKS Connect CD players or Tape Decks to LINE inputs Line level musical instruments with stereo outputs such as Rhythm Machines or Samplers should also be connected to LINE inputs Turntables should only be connected to Phono inputs T
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