Vintage Synth Repair

I used to have a CS01 and I deeply regret having let it go. The PWM
Bass is simply awsome. If that really is a Mk2 you've got, then that
is quite a rare beast.

I would midi it up using a Kenton Midi -> CV interface. This would
give you control over the oscillator (=> pitch/LFO) and leave the LFO
for the filter.

Common mod for a Mk1 was to replace the resonance switch with a pot,
giving more control and more extreme resonance. But the Mk2 has this
already.

On 10/28/06, P........ <phd76er@...> wrote:
> I've got this olde yamaha cs01 which is functional but in a bad shape
> - no case, just bare electronics. It's a wonder that this thing works
> at all. I would like to make a new case for it and also seize the
> opportunity to make some modifications on it but I need some advice on
> what's possible to do and what not, so here's what I wanna do: