Artificial Neurons and Nonlinear Mixing

Talking through the concept of an artificial neuron, the fundamental component of artificial intelligence and machine learning, from an audio perspective.

I’ve made a few videos recently with “artificial neurons” including in Pure Data and in Eurorack, and, in this video, I discuss the ideas here in more detail, specifically how an artificial neuron is just a nonlinear mixer.

An artificial neuron takes in multiple inputs, weights them, and then transforms the sum of them using an “activation function”, which is just a nonlinear transformation (of some variety).

Of course just making a single neuron does not mean you’ve made an artificial intelligence or a program capable of “deep learning”, but understanding these fundamental building blocks can be a great first step in demystifying the growing number of machine learning programs in the 21st Century.

More music and sound design with artificial neurons:

Zoomscapes Updates

For the last few years, I’ve been messing around with internet-based, no-input feedback loops in collaboration with Will Klingenmeier.

What does that mean? Why would I do that? What does it sound like? All those questions are answered in the brief PechaKucha below:

Zoomscape Pecha Kucha – Understand it all in less than 8 minutes!

While I’m sure we’ll continue to mess with these ideas in the future, we’ve come to at least a short-term culmination of this project in a tape release of these experiments on bandcamp.

You can also retroactively join our “Tape Release Party” here:

Zoomscapes Tape Release Party from 2/5/23

To catch up on all of the previous experiments, check out this playlist: