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?StephenGesendet: Samstag, 09. Januar 2016 um 18:18 Uhr
Von: "fanwander@... [yamahacs80]" <yamahacs80@yahoogroups.com>
An: yamahacs80@yahoogroups.com
Betreff: Re: [yamahacs80] HIgh Pitched WhineDid you succeed fixing this 5kHz whining?