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 Forum index » DIY Hardware and Software » Ken Stone designs - CGS
Elby Synthacon Troubleshoot
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vrfats



Joined: Mar 29, 2012
Posts: 3
Location: valverde

PostPosted: Thu Mar 29, 2012 2:05 pm    Post subject: Elby Synthacon Troubleshoot
Subject description: res and fq control not working
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Just finished building one of these and am getting next to no response on the resonance knob and none on the cutoff knob. the cv in will still affect the cutoff / drive the res into oscillation, and the cv knob works.

I was suspicious i mixed up a trimpot (they are giving kind of funny readings) but googled the #s on top and they are all in the right places
Edit: probably usefull to know that its the euro synthacon kit

any ideas?

Thanks,
RR
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vrfats



Joined: Mar 29, 2012
Posts: 3
Location: valverde

PostPosted: Thu Mar 29, 2012 3:45 pm    Post subject: Reply with quote  Mark this post and the followings unread

just noticed a resistor mixup will swap and report back.
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vrfats



Joined: Mar 29, 2012
Posts: 3
Location: valverde

PostPosted: Thu Mar 29, 2012 4:28 pm    Post subject: Reply with quote  Mark this post and the followings unread

Problem solved, sounds great!

always am a little over eager when I get a bag of parts in the mail and tend to rush...
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