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good day!
I need some technical expertise regarding surf pi ...
I found a scheme of the output part modifications with the NE555 VCO variant.
http://www.geotech1.com/forums/attac...5&d=1384056648
But I'd like to keep the original a scheme of SurfPi, so that the on/off switch can choose whether to operate normally, or VCO mode - using the existing potentiometer (for threshold and gain) and the original surfpi audio output stage.
Would this modification was possible to easily perform with the usual parts?
If yes, please describe or draw what it would be best to connect together.
Thank you!
I need some technical expertise regarding surf pi ...
I found a scheme of the output part modifications with the NE555 VCO variant.
http://www.geotech1.com/forums/attac...5&d=1384056648
But I'd like to keep the original a scheme of SurfPi, so that the on/off switch can choose whether to operate normally, or VCO mode - using the existing potentiometer (for threshold and gain) and the original surfpi audio output stage.
Would this modification was possible to easily perform with the usual parts?
If yes, please describe or draw what it would be best to connect together.
Thank you!
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