In Reply to: Mic pre comments invited posted by marnold on February 17, 2006 at 12:43:08:
Just a guess, but the feedback loop looks like a tone/eq control to me. If it were a standard NFB loop, I'd expect the resistor to be bypassed with the cap, not in series with it.FWIW, 0.1uF driving 525K has a corner frequency of 3Hz.
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Follow Ups
- Re: Mic pre comments invited - Legendre 16:40:33 02/17/06 (0)