[sdiy] CEM3372 passband gain trick?

[Ove Ridé]

On 12 August 2012 04:29, Lanterman, Aaron <lanterma at ece.gatech.edu> wrote:
> P.S. What does "VCF Uses Open Loop Design for Enhanced Sound Richness" mean?

Probably means that instead of using (the equivalent of) an opamp with
capacitor feedback, they use (the equivalent of) a buffer followed by
an RC filter with controllable resistance in each filter stage.

-- 
/Ove

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