Cgs synth

> Hi Ken and all,
> I recently completed the Serge wave multipliers and found that the 1st and

2nd sections are only picking up the peaks of the LFO waveforms. I'm not
able to get any sweeping effects from either section.

>Am I just not patching in the correct waveforms or is it an internal issue?
>Thanks in advance,
>Steve
>
>
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>
>
>
>------------------------------------
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>Yahoo! Groups Links
>
>
>
>

_______________________________________________________________________
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>

From: "sasami@..." <sasami@...>
To: cgs_synth@yahoogroups.com
Sent: Friday, March 15, 2013 4:24 PM
Subject: Re: [cgs_synth] Serge Wave Multipliers trouble shooting



Try sweeping it with a DC voltage through a pot. If that works, it's your
LFO output.
If not, look at common design elements. Do you have the transistors in
backwards? (my guess). Are you LM3080s duds?

Ken

> Hi Ken and all,
> I recently completed the Serge wave multipliers and found that the 1st and

2nd sections are only picking up the peaks of the LFO waveforms. I'm not
able to get any sweeping effects from either section.

>Am I just not patching in the correct waveforms or is it an internal issue?
>Thanks in advance,
>Steve
>
>
>[Non-text portions of this message have been removed]
>
>
>
>------------------------------------
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>Yahoo! Groups Links
>
>
>
>

__________________________________________________________
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>




[Non-text portions of this message have been removed]