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svart · 26th February 2009

Hmm I'm not so sure about that..

Your best way to change gain is to use a dual opamp, one side gains a set amount and feeds into a pot. The wiper outputs into the second stage that is configured as a buffer.

That is the best way to do it.

26th February 2009	#122
svart Gear addict Joined: Dec 2006 Location: Atlanta Posts: 472	Hmm I'm not so sure about that.. Your best way to change gain is to use a dual opamp, one side gains a set amount and feeds into a pot. The wiper outputs into the second stage that is configured as a buffer. That is the best way to do it.