[sdiy] Companders

[Scott Stites]

Hi All,
I was doing some casual checking on compander chips.  I
noticed that Small Bear Electronics has the DIP version
of the SA571 for $4.50.

Electronic Goldmine has the surface mount version of
the SA571 for $0.49.

I was wondering if there are other current production
compander IC's out there?  Are there any schemos of
companders built from discrete components that anyone
might have to share?

Thanks,
Scott

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