American Audio 19MXR 19MXR CONTROLS AND FUNCTIONS cont.

1. MICROPHONE EQ SECTION -

MIC 1 & 2 GAIN CONTROL - TheseknobsindividuallycontroltheoutputvolumeofMICRO-

PHONES 1 & 2 (1). However,mastervolumeiscontrolledbytheMASTER VOLUME CONTROL (14).

MICROPHONE 1 & 2 TREBLE CONTROL - Thisknobisusedtoadjustthetreblelevelsofthe

Microphonewithamaximumsignalgainof12dBormaximumsignaldecreaseof -12dB.Turningtheknobin

acounter-clockwisedirectionwilldecreasetheamountoftrebleappliedtothe microphonesignal,turningthe

knobinaclockwisedirectionwillincreasetheamountoftrebleappliedtomicrophonesignal.

MICROPHONE 1 & 2 BASS CONTROL - Thisknobisusedtoadjustthelowfrequencylevelsofthemicro-

phonewithamaximumsignalgainof12dBormaximumsignaldecreaseof-12dB.Turningtheknobinacoun-

ter-clockwisedirectionwilldecreasetheamountofbassappliedtothemicrophonesignal,turningtheknobin

aclockwisedirectionwillincreasetheamountofbassappliedtomicrophonesignal.

REVERB - WhentheREVERBisuseditsimulatesthesoundyouwouldgetasifyouwere

playingmusicinbigemptyhall.Allthereflectionsyouwouldgetwiththemusicbouncingoffthewallsisdigi-

tallysimulatedinthiseffect.

2. CHANNEL EQ -

CHANNEL GAIN CONTROL - Thisadjustmentisusedtoadjusttheaudiosourcesignalinputgainforachan-

nel.Neverusethegaincontroltoadjustachannelsoutputvolume.Settingthegainlevelproperlywillensurea

cleanoutputsignal.Animpropergainleveladjustmentwill sendadistortedsignalthroughouttheentireaudio

linewhichmaydamagespeakersandamplifiers.Toproperlysetachannelsgainlevelcontrol:

  1.BesuretheMASTER VOLUME CONTROL (7) is set to level 8.

  2.SettheCHANNEL FADER (13) to level 8.

  3.Beginplaybackonanaudio sourceconnectedtothechannelyou areadjusting.

  4.UsetheGainControlto adjustanaverageoutputvolumeof +4dB.

5.Repeatthisstepforallchannels.

CHANNEL TREBLE CONTROL - Thisknobis usedtoadjust thetreblelevelsof achannelallowing fora

maximumtreblegainof12dBormaximum decreaseof-∞dB.Turningtheknob inacounter-clockwisedirec-

tionwilldecreasetheamountoftrebleappliedtoachannelsignal,turningtheknobinaclockwisedirectionwill

increasetheamountoftrebleappliedtoachannelsignal.

CHANNEL MIDRANGE CONTROL - Thisknobisusedtoadjustthemidrangelevelsofa channelallowing

foramaximummidrangegainof12dBormaximumdecreaseof-∞dB.Turningtheknobinacounter-clockwise

directionwill decreasethe amountof midrangeapplied toa channelsignal, turningthe knobin aclockwise

directionwillincreasetheamountofmidrangeappliedtoachannelsignal.

CHANNEL BASS CONTROL - Thisknobisusedtoadjustthelowfrequencylevelsofachannelallowingfor

amaximumbassgainof12dBormaximumsignaldecreaseof-∞dB.Turningtheknobinacounter-clockwise

directionwilldecreasetheamountofbassappliedtoachannelsignal,turningtheknobinaclockwisedirection

willincreasetheamountofbassappliedtoachannelsignal.

3. SOURCE SELECTOR SWITCH - Theseswitches are usedto select theinput source assignedto each

channel.Eachchannelmayonlybeassignedoneinputsourceatatime.Thisswitchmustbeinthe“ANALOG”

positionforturntableandlineoperation.

4. CUE SELECTOR BUTTON - Thesebuttonsare usedto activateachannels “CUE”mode.The CUELED

willglowwhen achannelscuemode isactivated.The Cuefunctionsends achannelsincoming signaltothe

headphones.ThecuelevelisadjustedbytheCUE LEVEL KNOB (6). BesuretheCUE MIXING KNOB (11) is set

tothe“CUE”positiontohearaselectedchannelsource.

5. BROWSER CONTROLS AND FILTERS (MIDI CONTROLS)-

LOAD A (MIDI) - This button will load the selected song to the Left deck. Use th e SHIFT BUTTON to

access the buttons secondary comm and Load selected song to secondary Left deck.

LOAD B (MIDI) - This button will load the selected song to the Right deck. Use the SHIF T BUTTON to

19MXR CONTROLS AND FUNCTIONS cont.