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FET Drive J201_V1

author: Filarete
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2 layer board of 2.28 x 1.97 inches (58.0 x 50.0 mm)
Uploaded: April 02, 2026
Shared: September 25, 2026
Total Price: $22.45

This PCB is for an electric guitar overdrive pedal. The circuit has stacked JFET gain stages with three knob controls (gain, tone and volume and two optional toggles for additional gain and clipping. The circuit is based on a topology shown by Brian Wampler in his Guitar Effect Pedal Course.

This PCB is for an electric guitar overdrive pedal. The circuit has stacked JFET gain stages with three knob controls (gain, tone and volume and two optional toggles for additional gain and clipping. The circuit is based on a topology shown by Brian Wampler in his Guitar Effect Pedal Course.

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      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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