Yamaha CS80 group photo

Yahoo Groups archive

Yamaha CS80

Index last updated: 2026-04-28 23:44 UTC

Message

Re: MY CS-80 IS SICK. HELP!!

2012-06-16 by jesus

>
> Hi!
> 
> Could be a few things:
> Wave converter chip creates the saw/square
> One of the filter chips
> VCA that controls the filter level
> 
> Hope for the last one, since that's just one of the IG00151 VCA chips 
> that are all over the CS80 - and other Yamaha synths and organs - and 
> pretty easy to get.
> 
> Should be very easy to trace with a scope - or even a amplifier if 
> you're low tech.  Where are you located?
> 
>   David<<<<


Hi,

Thanks for the tips. I live in North Florida.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.