Yamaha CS80

Hi Florian,

> I'd need it for the adjustment procedure. I would add a switch to the
> gate lines, so I could deactivate all voices but one (or some voices).
> Your method may still work for the pitch adjustment, but for setting the
> envelope times, I really have to have a synchronous start of the two
> voices I am comparing.

Aha, I see, sorry - I thought you were referring to pitch adjustment
when you said tuning.

Agreed, for envelope time adjustment my method would be of no use. But
how about simply pressing four keys at the same time, trigging all the
envelopes at the same time? (-:

/mr  -  wouldn't want my CS-50 voices more closely calibrated than that ;-)