Hello Community:

I have used a MIDI turntable and MIDI mixer to create a procedural network for turntable scratches with the ability to substitute any audio sound in the original audio's place and create a new sound with the same scratch pattern.

In essence it utilizes the MIDI data from the platter rotation of the turntable and the fader movement from the mixer to drive a Warp CHOP as well as a Math CHOP (fader cuts the sound at zero-values). Using this same Warp CHOP one can place any audio into the network and thus work with a Scratch Template.

The only problem is that it is not completely procedural. The audio has to get trimmed and shifted on a per-audio basis each time a new source is defined.

If anyone has any ideas on how to improve the CHOP network, please offer suggestions in this thread. I will attach a file in the next post if the file size limitation permits.

-markerline

Attached is the working file.