Free TouchDesigner Project: SOP Instancing and an Audio Spectrum Visualiser (Yasushi Noguchi)

Overview

Yasushi Noguchi explains geometry instancing in this Japanese class handout, starting from a box instanced on a 10 by 10 Grid SOP and moved with a Noise SOP in instance.toe. The second file, instanceAudio.toe, lines up 50 boxes with Pattern CHOPs and drives their height with an Audio Spectrum CHOP that is resampled from 22050 samples down to 50.

The steps use a Geometry COMP, Camera COMP, Light COMP and Render TOP throughout. Both .toe files are small free zip downloads on the class site.