Thread: Mixing 4 audio channels to 3?
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DaveC[_2_] DaveC[_2_] is offline
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Default Mixing 4 audio channels to 3?
More useful to let it oscillate as a square wave generator at 100kHz
or so, and rectify the output into a negative 15V rail. That way you
can run the op amps the way they are meant to be run.

d

Suggest a circuit...?

Thanks.

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