Yamaha CS80 group photo

Yahoo Groups archive

Yamaha CS80

Index last updated: 2026-03-31 01:50 UTC

Thread

HELLLPPPPP!!! Sick CS50!!

HELLLPPPPP!!! Sick CS50!!

2009-10-30 by cuari7

Guys and gals:

I need advise and guidance.
My CS50 recently developed the bad habit of having one of its 4 voices stuck with the filter resonance to the max. This means that while playing, every fourth note will sound "WEEEEE-OWWWWWWW!!!!!!".
Not cool.

What can I do to fix this?

Thanks.

JD