Buchla style modular system

#1

Hi All
For anyone interested in this kind of modular system i have blogged the build so far on Github with two modules so far a dual oscillator and a envelope generator
Address for this build is https://github.com/s1thlord/S-series just follow the link at the bottom for the next module.
Any comments would be welcome :))

#2

This is great - thanks for the link. I've just started out with my Axoloti and I'm definitely going to try and hook it up to a Serge synth at some point. Why did you go for the external adc rather than the built in ones by the way? Did you need more than were available? As far as I understand you're more limited that way as they aren't clocked as fast. I was just thinking of using opamps to attenuate and offset the modular signal, then send it into the gpios. Is there a good reason for not doing this?

Cheers.

#3

Hi Geecen,
thanks hope you find it useful.
i used multiplexers as there was not enough gpio's on the board for all the cv and other inputs needed for the system as for using op-amps you seem to have more hardware experiance than myself i am far better in Pure-data tbh :wink: