AW: [sdiy] Korg 2069 AD Revisited

[Ullrich Peter]

Hallo Duane!

>Anyone happen to know the voltage ratings for the supplies / CVs for the Korg
2069AD?
>
>(it's a one chip analog audio processor used in the Korg Poly800, DW 6000/8000,
Poly
>61(?),
>and DSS-1 - it houses a cv controlled 2 input mixer, a 12/24db/oct filter with
log &
>linear
>CVs, and a VCA with log/lin CVs.)
>
>I assume that it runs on +-15v PS, and the CVs are 0-5v (assuming multiplexed
CPU
>control in a keyboard...)
>
>I have the pinout, I just need the supply and CV specs... if anyone has them it
would be
>GREATLY appreciated if you could let me know...
>
>OR if you have a DW-6/8000, you could measure it for me??? :)

Have a look at the schemctics of the Korg Poly800 and you will find the answer:
http://www.oldcrows.net/~patchell/poly800/

Ciao
Peter

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                   Ing. Peter Ullrich   mailto:peter.ullrich at kapsch.net
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