Hello, I've read many threads on this site, and finally have something to post!
A question, actually.
I'm testing a design with two transistors and both emitters are going to ground via resistors.
What I'm wanting to do is apply a SPDT switch between ground, and the negative side of each bypass cap in order to give me a way to engage a "boost" type effect when desired.
Alone, they work perfectly. The problem is, when attempting to apply ground to both caps i get this awful howl out of the amp, almost like feedback.
I don't see how that's so since adding the cap is supposed to be removing feedback, correct?
My question is, how can I make both caps switch to ground, and eliminate the howl?
A question, actually.
I'm testing a design with two transistors and both emitters are going to ground via resistors.
What I'm wanting to do is apply a SPDT switch between ground, and the negative side of each bypass cap in order to give me a way to engage a "boost" type effect when desired.
Alone, they work perfectly. The problem is, when attempting to apply ground to both caps i get this awful howl out of the amp, almost like feedback.
I don't see how that's so since adding the cap is supposed to be removing feedback, correct?
My question is, how can I make both caps switch to ground, and eliminate the howl?