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HF Oscillation. Base discussion.

10/16/2003 4:13 PM
HF Oscillation. Base discussion.
Just want to make myself a good idea on what is exactry HF oscillation in guitar amps and why it happens.  
I'm working with my handmade amp and it's driving me crazy.  
Can anyone give a theoretical explanation on this kind of oscillation?  
I mean oscillation when there's a second, awful and louder note when playing strong.  
Where is the answer? Not too much information when debugging HF oscillations.

Wild Bill Hello Rafa!That which will ... -- 10/16/2003 7:15 PM