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8-ball just buzzes

Started by Jay, February 18, 2019, 11:38:04 PM

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impycat1

"I did find I had the one IC in backwards".
Did you apply power after this event.
IC / op amp  may be damaged.

Bret608

On your test rig, I'm almost positive you've got the tip and sleeve on your input jack reversed. I can't totally tell if there's something going on with the footswitch too as I can't recognize whose wiring scheme you used, but on those enclosed Switchcraft jacks, that lug on the diagonal corner is ground.

Jay

It was def in the test rig. Thank you all!


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