MATRIXSYNTH: Pickup coil feedback loop experiment


Sunday, July 19, 2009

Pickup coil feedback loop experiment


YouTube via ChrisLody
"I had some fun making this!

All the sound originates from the sound activated flower in the centre of the screen. The little black blob on top of it is a little interference pickup coil that I made. I found the flower made noises I could detect when it moved with this coil. The coil goes to a little battery powered amp as a sort of pre-amp. From here they go to an Alesis Guitar Fx (Stupid name!) multi fx pedal for manipulation and then out to my monitors.

The flower is triggered by sound so as long as there is a delay somewhere in the fx it constantly re-triggers itself for more manipulation.

Great fun!"

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