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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

RE: How do you even know it's oscillating?

I get a condition like feedback but the volume does not increase. Just goes distorted with a pulsating beat or literally oscillation.

Since it does not literally feedback and get louder no fuses blow no speakers are damaged.the best way to describe it is an oscillating pulsating distortion.

You asked a good question. I hope I'm interpreting this correctly. Since it is intermittent I do not have a scope handy. I wondered if a faulty opamps might get hot in hope of nailing down the culprit.


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