CGS 07
2018-01-31 by Mike Burnham
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2018-01-31 by Mike Burnham
My CGS 07 gate sequencer which has been working so well for a decade has suddenly become faulty
Its as if all outputs are stuck in full position
would that be a faulty 4081 in the output buffers?
2018-01-31 by Mike Burnham
It is triggering on both positive and negative going edges of pulse or square from Utility LFO and just negative of some other clocks
My CGS 07 gate sequencer which has been working so well for a decade has suddenly become faulty
Its as if all outputs are stuck in full position
would that be a faulty 4081 in the output buffers?
2018-01-31 by Mike Burnham
It is triggering on both positive and negative going edges of pulse or square from Utility LFO and just negative of some other clocks
From: cgs_synth@yahoogroups.com <cgs_synth@yahoogroups.com> on behalf of Mike Burnham mikejburnham@... [cgs_synth] <cgs_synth@yahoogroups.com>
Sent: 31 January 2018 14:07:15
To: cgs_synth@yahoogroups.com
Subject: [cgs_synth] CGS 07My CGS 07 gate sequencer which has been working so well for a decade has suddenly become faulty
Its as if all outputs are stuck in full position
would that be a faulty 4081 in the output buffers?
2018-01-31 by Ken Stone
On Thu, Feb 1, 2018 at 4:15 AM, Mike Burnham mikejburnham@... [cgs_synth] <cgs_synth@yahoogroups.com> wrote:
Fixed!In stead of a lm358 I had put a tl072 for clock input.I changed it to a lm358 and it works perfectlyI never noticed an opamp changing spec over time but it seems to have changed. Weird!All good in the hood!
On 31 Jan 2018, at 16:26, Mike Burnham mikejburnham@... [cgs_synth] <cgs_synth@yahoogroups.com> wrote:
It is triggering on both positive and negative going edges of pulse or square from Utility LFO and just negative of some other clocks
From: cgs_synth@yahoogroups.com <cgs_synth@yahoogroups.com> on behalf of Mike Burnham mikejburnham@... [cgs_synth] <cgs_synth@yahoogroups.com>
Sent: 31 January 2018 14:07:15
To: cgs_synth@yahoogroups.com
Subject: [cgs_synth] CGS 07My CGS 07 gate sequencer which has been working so well for a decade has suddenly become faulty
Its as if all outputs are stuck in full position
would that be a faulty 4081 in the output buffers?
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