jcharles00
Well-known member
In troubleshooting my Green pre, I have run into some oscillations, and thought the question might be a little deeper than just a "how do i get rid of it" question. I've read on here that opamps on their own can sometimes oscillate or pick up radio stations. Same with large capacitors. (as I read in the notes of a THAT demo kit) Are these oscillating components "bad" and need to be replaced, or is it generally the result of poor shielding / something else wrong with the circuit?
In my case, I'd like to eventually stop the oscillations, but I would like to 1. figure out where it's coming from and 2. understand why it's happening. and I guess a distant #3 would be learning to identify different types of oscillations by the way they sound.. (is there a site with mp3 examples of audio problems?)
In my case, I'd like to eventually stop the oscillations, but I would like to 1. figure out where it's coming from and 2. understand why it's happening. and I guess a distant #3 would be learning to identify different types of oscillations by the way they sound.. (is there a site with mp3 examples of audio problems?)