Archive of the former Yahoo!Groups mailing list: Korg Poly800/EX800 Users

Hey,
Anyone got the datasheet for this? This chip has the 3 VCA's and a 4-
pole VCF onboard. Even just a pin description would be good.

I'm trying to determine which pins of the NJM2069 are used as Log CV
inputs for each of the three VCA's. The schematic leaves this detail
out (Ie. is Pin 2 & 3 Linear or Log).

I'm just tossing around the idea of using the onboard LFO to tremelo
the three noise sources individually, as Pin 5 of IC8 is the log CV
output of the LFO, this wouldn't be to hard.

Anyways,

Any help appreciated

P9