Audacity 4, free and open-source audio editor, arrives with a revamped UI

It’s been a long time coming. Audacity, the ubiquitous open-source audio editor now owned by Muse Group, reaches version 4 with a reworked UI and enhanced usability. Here’s a look at what’s new and a first run. And there is one fork to consider, too.

Yep, Akai has a honkin’ huge new flagship MPC XL — gallery

It leaked, you saw it — it’s real, it’s huge. In addition to its recent MPC Live III, Akai has a big mama standalone called the MPC XL with more dedicated controls and a big 10.1” display — but mostly the same innards. Let’s explain.

Peter Kirn - January 20, 2026

AirWindows’ free PointyDeluxe is dangerous, unstable, and wonderful

AirWindows, if you aren’t already in the know, is a planetary treasure. Developer Chris Johnson has built a massive playground of DSP, available for free/Patreon donationware. And this time, he’s created something he says is “not normal.” What was supposed to be a brutal guitar sound went off the rails. But don’t let that stop you from getting onboard.

Peter Kirn - July 29, 2025