[sdiy] MKS-30 Voice "one" acting weird

[Cary Roberts]

>I have this Roland MKS-30 to where one VOICE (Voice 1) is acting weird :
>The machine works perfectly until 15 to 20 minutes pass then for that
>particular voice the VCF sounds like you would have "VCF Reso" full
>up/ high. And later the Voice would even mute.

Replace the 80017A for that voice.  It's almost certainly the problem.  You
could try the latest trick of soaking the 80017A in acetone for 3-4 days and
removing the epoxy coating but that is not guaranteed to make it work again.

-Cary