Ableton Note 2.1 for iOS update is subtle, but it can change how you work

Note 2.1, the iPad and iPhone app from Ableton, might not strike you as a big update. But new ways of working with Clips, Warp Markers, and a refined UI (Landscape Mode!) can make Note way more usable.

Test what you’re hearing, scientifically: free ABX testing website

Can you really tell the difference between encoding methods? Two different kick drum emulations? 16-bit versus 24-bit? These aren’t subjective questions: you can actually test them–with science. (Science!) Here’s a site that lets you create your own ABX tests, or try some pre-built ones. Argue about other stuff instead!

Peter Kirn - August 24, 2026

A $5 modular drum circuit, a free online course, and how it grows into more

No need to brave the Arizona heat: Glitch’n is a course in electronics that even absolute beginners can enjoy, assembling oscillators, generative beats, filters, and noise on breadboard circuits. But it also helps young people to learn crucial skills that can lead to teaching others and getting jobs. And, for that matter, it could do the same for you. Let’s have a look.

Peter Kirn - August 21, 2026