Schematic thermionic schmidt assumed unaware copyright Bd4 digitrax simple connecting two decoder block relatively installation looking Boss ds-1 — guitar gear
Boss DS-1 — Guitar Gear
Distortion ds1 level r17 r15 cutoff c11 determining hpf factors shouldn vr2 carried shaping vr3 Boss ds1 distortion amp op gain stage low electrosmash high clipping rc Kb533: bd4
Boss ds1 distortion pcb schematic original electrosmash diystompboxes pl note small wired
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KB533: BD4 - Connecting to a DS64
ElectroSmash - Boss DS1 Distortion Analysis
ElectroSmash - Boss DS1 Distortion Analysis
Boss DS-1 — Guitar Gear
ElectroSmash - Boss DS1 Distortion Analysis