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Self Oscillation Footswitch

Started by playpunk, February 12, 2015, 03:06:27 PM

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playpunk

Hello

I was inspired by watching the Pete Thorn demo of the Wave Cannon MKII from Caroline Guitar Company, and I have spent some time hunting around for a mod to add positive feedback to the input for a self-oscillation effect. I think I will either hardwire the octaves or squish a submini spdt in there somewhere, instead of having those on a stomp.

I looked on DIY stompboxes, and saw this thread (http://www.diystompboxes.com/smfforum/index.php?topic=10408.0) on the DBA "total sonic annihilation" but haven't been able to find anything more.

I don't really know anything about the differences between positive and negative feedback, except that one reduces gain and the other pumps it up.

Anybody got any ideas on this?   
"my legend grows" - playpunk