Well, it was an IC, but not one of them on the buffer board. It was the 072 on the main pcb, clock input. The 4017 on the main board worked fine. strange...
--- In cgs_synth@yahoogroups.com, "synthwick" <synthwick@...> wrote:
>
> I'm getting full out w/ either switch position, and from either output (both pulse and full/mix) on my gate seq. I'm guessing it's the 4081, but I don't have a spare to test it.
> would a bad 4081 still allow the signal to pass? (just trying to be sure I'm on the right track before I make the trek to the electronics store)
>
> thanks
>