Akashic Guitar effects circuit lookup
1

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Experimentalists Anonymous

BOSS DS-1

Based on the Boss DS-1· 13 other boards clone it

Category
Distortion· Distortion Boost and Overdrive
Price
see vendor
Tags
Distortion Boost and Overdrive

Schematic

The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.

Parts list 20 rows

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RefValueNormalizedTypeNotes
Resistors 6
×11K1kinput; read from the schematic by eye
×14.7K4.7kgain leg to ground; read from the schematic by eye
×210K10kbias divider; read from the schematic by eye
×112K12koutput filter; read from the schematic by eye
×112K12kin dashed tone add-on box; read from the schematic by eye
×21M1Mfeedback and bias; read from the schematic by eye
Capacitors 8
×147P47pinput to ground; 47pF; read from the schematic by eye
×1.01uF10ninput coupling; read from the schematic by eye
×1.068uF68ngain leg; read from the schematic by eye
×11uF1uoutput coupling, electrolytic; read from the schematic by eye
×110uF10ubias filter, electrolytic; read from the schematic by eye
×1.022uF22nfrom 50K pot wiper; read from the schematic by eye
×2.022uF22nin dashed tone add-on box; read from the schematic by eye
×1.001uF1nin dashed box (optional); read from the schematic by eye
Diodes 1
×2DiodeDIODEclipping pair to ground; no part number given; read from the schematic by eye
ICs 1
×1741741op amp; pins 1 and 5 (offset null) drawn but unconnected; read from the schematic by eye
Potentiometers 4
×1C500KC500kPotentiometergain (drawn 500KC, in the gain leg); read from the schematic by eye
×150K50kPotentiometerafter the 12K, wiper feeds the .022 to the clipping node; no taper given; read from the schematic by eye
×1B50KB50kPotentiometerdrawn 50KB, in dashed tone add-on box; read from the schematic by eye
×1A50KA50kPotentiometerdrawn 50KA, output level; read from the schematic by eye

Other boards based on the Boss DS-1