Hi

> No, it not the gain. I tried it with the gain turned down to "1" and
> I still got it. If I press a key that note will sound until another
> key is pressed, then it plays that note forever.

Does the sound disappear, if you remove the connection of from then
SH-101 Gate-Out to A-100 Gate In.

It would be very good, If you would describe your patch in detail.

> As for the 606 and SH-101. I have linked them up before, and no
> problems. I'm starting to think something in the 101 is bad.
> Something having to do with the cv/gate out and the external clock in.
> Maybe there is a common chip that controls both of them.

Hmm, how do you sync the SH-101 to the TR606. The only supported way
would be, to connect LT or HT trigger out to the clock-in of the SH-101
and then programm 16 beats of the corresponding tom per bar.

Florian