Noiseferatu: open-source, 45 algorithms, like a KAOSS Pad from Hell

Sleepwalking? Unexplained seizures? Neighbors have a rodent and plague problem? Don’t worry, and don’t be spooked by what some nuns told you! You just need the handheld, open-source Scaepe – Noiseferatu DIY kit!

AudioWanderer noise maker is a glitchy, gorgeous, mysterious gem

You press a button to set it in motion, and from there, it’s anyone’s guess. The screen just makes glitchy patterns at you. The knobs and buttons do… something. Pressing the screen resets. But once it’s connected, the AW noise maker opens a wormhole to warped realms of sound.

Peter Kirn - June 10, 2026

Apple AirPods Max Spatial Audio mixing, “pro” uses, demystified

Apple now offers two USB-C models of the AirPods Max 2 that support live mixing with Spatial Audio. Are there production uses for Apple’s flagship consumer headphones? Let’s explain.

Peter Kirn - April 30, 2026