[sdiy] ALFA clone chips?

Neil Johnson neil.johnson71 at gmail.com
Fri Apr 2 22:57:56 CEST 2021


Hi,

cheater cheater wrote:
> BTW, does anyone know, where are SSI and CoolAudio chips made? I
> understand ALFA have a fab in Latvia, and I *guess* CoolAudio is being
> produced by Uli in China, but what about SSI?
>
> Are there any other small foundries running older processes that might
> be good for audio?

THAT Corp has their own fab in California with their custom process
which is used for their audio ICs.

There was a thread on this very topic on MW a week or so ago.

Neil


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