Audio Reactivity in TouchDesigner: Workshop Recording & Demo File

Hello!

This is a 2-hour long recording of my workshop session on making audio reactive visuals in TouchDesigner, hosted at World Creation Studio on May 11th, 2025. The recording covers a basic intro to TouchDesigner, including the interface and basic controls. I then cover the basics of audio reactivity with use of the audio analysis node, select CHOPS, and CHOP-referencing data to visual parameters in different TOPS. The end of the recording goes over various ways to make your audio reactive visuals more dynamic with the use of different operations I built (included in the demo file). I wish I could've covered more within the session, but this is a great starting point for those who are interested in trying out audio reactivity in TouchDesigner.

The .toe demo file is also included in this download so you can follow along with the same set up!