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 Forum index » DIY Hardware and Software » Ken Stone designs - CGS
More gain for a stompbox adapter?
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Starspawn



Joined: Jun 14, 2013
Posts: 38
Location: Oslo

PostPosted: Sun Sep 14, 2014 4:23 pm    Post subject: More gain for a stompbox adapter? Reply with quote  Mark this post and the followings unread

As title, using it to boost a buchla diy ring mod, but cant reach the level of the rest of my box, does seem to work, just low volume so thought someoen would know what resistors and such to change to lets say, double the gain.
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AlanP



Joined: Mar 11, 2014
Posts: 15
Location: New Zealand

PostPosted: Sun Sep 14, 2014 6:01 pm    Post subject: Reply with quote  Mark this post and the followings unread

http://www.cgs.synth.net/modules/cgs60_sba.html

Read the text again. It says to change the 470R resistor to alter the gain -- increase to drop the gain down, presumably decrease to boost the gain.
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Starspawn



Joined: Jun 14, 2013
Posts: 38
Location: Oslo

PostPosted: Mon Sep 15, 2014 1:56 am    Post subject: Reply with quote  Mark this post and the followings unread

Well, yes, presumably, but that doesnt tell me which value equals what gain, and it might not be that simple.
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AlanP



Joined: Mar 11, 2014
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Location: New Zealand

PostPosted: Mon Sep 15, 2014 2:05 am    Post subject: Reply with quote  Mark this post and the followings unread

Working on a board using this circuit, I just said "screw it" and subbed in a 1k pot (ie from zero to 1k range.) Also got a Bissell envelope follower... hopefully it works.
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Starspawn



Joined: Jun 14, 2013
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PostPosted: Mon Sep 15, 2014 2:06 am    Post subject: Reply with quote  Mark this post and the followings unread

Nice, let me/us know Smile
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