Niseko is a gorgeous, instant must-have additive synth for Ableton Live

Forget any associations you may have with additive synthesis. Monomono’s Niseko takes that harmonic content and makes it accessible and expressive, via the UI or an input (including Push and MPE).

Make Noise and Tom Erbe have made a mighty morphing spatial Plexiphon

Soundhack creations endure years and decades, and now we get a new one. Think mighty morphing modeless modulation. Plexiphon is neither reverb or echo. It’s both, simultaneously, for spatial textural sounds you can shift fluidly. And in my quest to avoid being consumed by a sea of modules, this one just rose way up the list.

Peter Kirn - May 7, 2026

Elastic OSC, Plaits-derived poly, is now a macOS and Windows plug-in, too

Elastic OSC expands on Émilie Gillet’s 24 original open-source Plaits oscillator models, adding 8-voice polyphony, expression (MPE), a modulation engine, and Elastic effects. And if that sounds like something you wish you had in your computer DAW and not just Android and iOS, now you’re in luck.

Peter Kirn - May 6, 2026