tonepad small stone - LFO not working

Started by (doug harrison), May 21, 2007, 08:10:44 PM

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(doug harrison)

Trouble with the LFO. Breadboarded and on PC board, no oscillation. Good CA3080, it works in the audio section. Swapping 2N3906s, no improvement. No phasing, no wave on scope. What could be wrong?

Fp-www.Tonepad.com

make sure you used the correct transistors in each position, some are pnp some npn. Zoom in on the layout image to see the symbol.
www.tonepad.com : Effect PCB Layout artwork classics and originals : www.tonepad.com