Korg FK-1 trimmer adjustments/calibration

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BrianJSiegel

Well-known member
Joined
Nov 14, 2017
Messages
46
Location
Los Angeles
Hey all! Been working on this Korg FK-1 SynthePedal and got it passing signal with effects! Not sure how to properly calibrate it though.
What am I looking for when adjusting the internal trimmers? I have an oscilloscope and signal generator. Any help would be very much appreciated.FK-1 schematic.jpeg
 
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