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MASTER LEVEL - Usethisleveltocontrolyourmainvolumeoutput.Trynevertosendanoutputof
morethan+4dBtoyoursystem.Signalatlevelshigherthanthiswillstarttodistortandmaycause
damagetoyoursystemandspeakers.Rememberthatadistortedsignalfromyoumixerwillonlybe
multipliedthroughoutyoursystem.
CHANNEL GAIN LEVEL - Thechannelgainlevelsarenottobeusedasvolumecontrols.Neveruse
thechanneltrimtosettheoutputvolume.Thesecontrolsareusedtoaidindistortioncontrol.Use
thesecontroltopresetyoursignallevelbeforethecrossfader.Withyourchannelfadersinthemaxi-
mumposition,usethechanneltrimleveltosetanaverageoutputlevelofabout+4dBonyoumaster
level meter.
HEADPHONES -Toavoiddamagingyourheadphonesalwaysbesuretheheadphonevolumelevel(6)
issettominimumbeforepluggingthemin.Toavoidseverhearingdamage,neverputtheheadphone
onwithoutmakingsuretheheadphonelevelisturneddown.
MAIN MIC -Themainmicconnectorusesacomboplugthatallowsyoutoconnecteithera1/4”
unbalancedjackorbyastandard3-pinXLRbalancedconnector.Themainmicalsohasanindepen-
dentvolumecontrol.Whenfeedbackoccurswhenusingthemic,tryloweringthelevelthismayreduce
thefeedback.Alwaysleavethemicleveltoit’sminimumlevelwhennotinuse.Note: We recommend
that you use a 500-600ohm microphone for the best sound quality.
CHANNEL LINE LEVEL SELECTOR SWITCHES - Thisswitchisusedtochangetheselectedinput
fromphonotolineandviceversa.Theswitchselectorsareontherearpanel.
19MXR QUICK START INSTRUCTIONS
©American Audio® - www.americanaudio.us - 19MXR Instruction Manual Page 7
19MXR UNPACKING
Every19MXRhasbeenthoroughlytestedandhasbeenshippedinperfectoperatingcondition.Care-
fullycheck the shippingcartonfor damagethat may haveoccurredduring shipping.If thecarton
appearstobedamaged,carefullyinspectyourmixerforanydamageandbesureallequipmentneces-
sarytooperatethemixer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
mixertoyourdealerwithoutrstcontactingcustomersupport.