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1’sOUTPUTjack.Ifyouwanttojustdrivetheamplifier,youcandoso
byswitchingthePREAMP+BOOSTswitchtotherightandtheFX
LOOPswitchtotheright,sotheonlyfunctionoftheAPP‐1isthe
BOOST.IfyouwantBOOSTandthe
FXLOOPengaged,settheFX
LOOPswitchtotheleftandthePREAMP+BOOSTswitchtotheright
position.
Effects Loop (FX LOOP) Setup
Theeffectsloopisadual‐bufferedloopsoth esignalfromtheAPP‐1
islowimpedancecapableofdrivingmanyeffectsboxeswithoutany
changeinsignalintegrity.Thereturnsignalfromyoureffectschainis
alsobufferedwithahighimpedancebufferthathasagaincontrol
so
youcanbalanceorbringbackanysignallossfromyoureffectschain.
TohelpsetuptheFXLOOPproperly,theAPP‐1hasswitchlabeled“FX
LOOP”toswitchtoswitchinorbypassthesignalthroughyour
effects.Thisisusedtotrimthelevelwiththe
“FXLOOPRTNLVL”
controlinordertooptimizeyoursignalpathandtobalancethelevels
ofthepreampandyoureffectsboxes.
Tuner Out and Tuning
TheTUNERjackontherearpaneloftheAPP‐1allowsyoutoconnect
yourTunerthroughanisolationbuffersothatitnevercolorsorloads
downyourguitarsignal.Italsoallowsyoutotuneatanytime,and
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byswitchingtheTRUEBYPASSswitchtothefarright,youcantune
whileyourstageandhousesoundismuted.