Cgs synth

I'm sure these are dumb questions but I'll ask anyway.

1) What are the purpose of the diodes in this filter? That said, I have two REV
1 boards that I am finally getting around to finishing, and I was just wondering
why the extra 2 diodes were added in the new revision. After looking at the
schematics for both revisions it seems easy enough to add the two extra diodes
on my older boards but I don't know what I would be getting out of it.

2) What exactly does the trimmer do on the newest revision? Again, it seems easy
enough to incorporate it into my build, but I would like to know what I'd be
getting out of it.

Thanks,
Jim





________________________________
From: James Elliott <johans121@...>
To: cgs_synth@yahoogroups.com
Sent: Fri, May 27, 2011 11:26:23 PM
Subject: Re: [cgs_synth] Re: subosc/harmonic sequencer (iffy response)


Excellent demo!!

________________________________
From: drryle <dryle@...>
To: cgs_synth@yahoogroups.com
Sent: Fri, May 27, 2011 1:37:38 PM
Subject: [cgs_synth] Re: subosc/harmonic sequencer (iffy response)

Here is the CGS1 in MU panelling. This module is magical!

http://www.youtube.com/watch?v=Le2_k5FWNww&feature=channel_video_title

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