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Cgs synth

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Message

Re: Serge SSG problem.

2013-11-13 by Stephen Richards

Hi Ken , Dmitri and all

I don't know why but after removing the L to S connection this time , the 100n Cap next door to the CA3080 didn't burn and the 'STEPPED' section is working finally.

Apart from removing the L to S all i did was reflow a couple of resistor joints that looked a bit dodgy (even though they were beeping under continuity testing). Go figure...

So without the L to S wire it's just two SMOOTH ; is that right ?


On Sunday, November 10, 2013 9:03 PM, Stephen Richards <okayjustalittle@...> wrote:
Looks like that's what Dmitri intended , which I didn't know until last night. I'm suspicious of one of the J201 legs as I found a bit of what looked like a ice of track on it. Going to check it when I get home.

On 10/11/2013, at 3:11 PM, <sasami@...> wrote:

From the photos it looks okay to me. It's hard to tell on the track side for obvious reasons. Have you tried to simply get it to work as a Smooth, by leaving out the link between L and S?


---In cgs_synth@yahoogroups.com, <okayjustalittle@...> wrote:

Photos are up !

On 09/11/2013, at 9:28 PM, Stephen Richards <okayjustalittle@...> wrote:

I'll try and get some photos up.

I have desoldered a few components a few times the reversed BC557 and the J201 and a few wires.y wiring is a bit hackneyed as I use a larger gauge wire than the anchor holes allow but it's never really caused me grief and I've built 6 of these panels in the last 3 years and i'm onto 7th.

The full SSG I built in Dmitri panel #2 works no problem.

I had a similar situation as this on my first panel with a CGS29 Wave Mult. Ended up swapping it out for a Serge Wave Mult.

I'll try the trimmer again too.

Thanks , I'll keep you all posted.





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