Op Amp Distorion oscillates when on high distortion?

I'm making an op amp distortion pedal, but as I turn up the gain, its starts squealing just when the crunchiness starts sounding good! Is there any way I can stop the oscillation?

insomartin8 years ago
i used the 10k trick too, listen if that is a 60hz hum you might need little filtering.
jeff-o8 years ago
Try putting a 10k resistor from the input of the op amp to ground. That's all I can suggest without seeing the circuit.