There’s a major security hole in CDJs, Rekordbox; here’s what’s affected

AlphaTheta, the company the entire world still knows as “Pioneer,” has announced a major security vulnerability in many CDJ and XDJ models and all Rekordbox software for macOS, Windows, Android, and iOS. You should definitely patch your software, but what does this mean, exactly, and who’s affected? (Hint: it’s only an issue if you’re connected to a network.)

Amiga Lagoon and the enduring power of marine aquarium screen savers

Long before anyone was teetotaling screen time like it was some kind of vice, we once stared into our displays for no reason at all, as long as possible. Friends, I’m here to tell you that that dream is alive, and everything from your latest smartphone to computer to flat panel TV can again come to life as a virtual undersea world. And for aquarium love, no one compares to computer artist Jim Sachs.

Peter Kirn - June 29, 2026

Elastic OSC, Plaits as an instrument app, now supports Android, MPE

Oliver Greschke’s Elastic OSC continues to blossom as a mobile instrument. Packed with open-source algorithms from Mutable Instruments’ Plaits as oscillators, Elastic OSC has added powerful modulation and now supports Android and MIDI Polyphonic Expression.

Peter Kirn - March 26, 2026