Monday, August 5, 2013

Self Oscillation circuit in the pedals

Hello All,
Here is a link to a thread I found had a couple of tidbits of fun information.

Self Oscillation Circuit
http://experimentalistsanonymous.com/board/index.php?topic=152.0;wap2

Obviously many delay pedals such as the MXR M169 Carbon Copy can be set to do this with no modifications.  However, it is quite simple to set this up in an existing circuit and the great nugget of information is the part about how to set the bias resistor to create feedback at shorter delay times and/or completely eliminate it.  Pretty simple stuff but just another thought of interest for understanding all the components going into some of these designs.

Peace,
Edward

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