[sdiy] Mutable Instruments DIY Synth

[Jason Proctor]

>Actually, I've been working with Olivier on some possible mechanical
>stuff (housing design) and on a new replacement for the CEM based
>VCF/VCA. He is fully aware of the problems with using the 3379 in a
>product, but it started out as just something he wanted to build for
>himself so he was originally planning on making only a few. There has
>been so much interest that he's making a larger run and has found a
>source for a bunch of 3379s (as CEM chips go, they're actually not too
>hard to find). Still, the analog portion will soon be replaced in a
>"mark II" product with some easier to find stuff. Also, as someone
>else said, everything in the project is open source, so you could hack
>your own VCF/VCA in with a little effort.

*are* there any in-production DIP analogue filters? (Marion systems 
overstock notwithstanding)

it's mighty compelling to just spec a chip than go through laying out 
a discrete ladder or whatever.

anyone up for doing a DIP daughterboard for something phat and hairy 
that's pin compatible with the 3379 or whatever?