Yamaha CS80 group photo

Yahoo Groups archive

Yamaha CS80

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

Message

Re: [yamahacs80] HIgh Pitched Whine

2016-01-10 by Bob Stewart

Not had the time to investigatefor a while, but am aiming to get stuck in again next month.
Reckon the fitst thing to do is look at decoupling caps.
Bane of my life this CS ;-)

B

On Saturday, 9 January 2016, 'Stephen Parsick' wavecomputer360@... [yamahacs80] <yamahacs80@yahoogroups.com> wrote:

A while ago there was a report on a German synth collector/musician in KEYBOARDS magazine in which he described this problem. He had some decoupling capacitors replaced which fixed the problem -- maybe someone could look up more accurate details?
Stephen
Gesendet: Samstag, 09. Januar 2016 um 18:18 Uhr
Von: "fanwander@... [yamahacs80]" <yamahacs80@yahoogroups.com>
An: yamahacs80@yahoogroups.com
Betreff: Re: [yamahacs80] HIgh Pitched Whine

Did you succeed fixing this 5kHz whining?

Attachments

  • No local attachments were found for this message.

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.