music

Per Nørgård's Infinity Series

Per Nørgård's Infinity Series

This week I've been revisiting the work of Danish composer Per Nørgård as part of a broader exploration into different approaches to algorithmic composition. Specifically, I’m looking at his infinity series (a technique for generating a constantly-evolving self-similar set of numbers that bears resemblance to fractal geometry) and digging into its potential for generative music and art.

Read More

Music Sketchbook: 808 L-System Beats Vol. 1

Music Sketchbook: 808 L-System Beats Vol. 1

In honor of 808 day, here are eight algorithmically-generated beats created using Lindenmeyer Systems. The L-System code was written in Supercollider, and it uses a set of rules to generate rhythmic patterns. Each pattern uses a different set of rules. The generated patterns are self-similar, so unique rhythmic motives recur in each of beats, but the rules are complex enough that the patterns never sound repetitive.

Read More

Things I Don't Know About (disquiet 0382)

Things I Don't Know About (disquiet 0382)

This week's Disquiet Junto coincided with me re-reading Jonathan Sterne's excellent book, The Audible Past: The Cultural Origins of Sound Reproduction. In it, Sterne traces the pre-history of sound reproducing technology and demonstrates that each new technology was less a brand new era in human development, but rather a new way to meet an old desire. Examining the cultural forces that led to these developments in sound technology really does feel like studying pre-history, because the mediums themselves very quickly took on a life of their own and created their own set of new desires, as Marshall McLuhan repeatedly observed.

Read More