> > Is it possible to install buchla modules into a serge system?Buchla oscillators are calibrated to track 1.2v/oct. - power supply differences (you couldn't load them into the same boat) and the fact that they use phone jacks for audio signals should be easily overcome. The scaling would be a little trickier if you're concerned about that sort of thing.
> > Like an old 258 or 259 module or a 292 low pass gate?
There's a MoTU Volta demo out there focusing on the ease with which you can scale the CV to drive Buchla oscs along with more common 1v/oct. devices.