Airwindows VerbThic, VerbTiny let you go even more rabid for reverb, for free

Chris Johnson, aka Airwindows, continues to share his love for DSP with free tools, open source code, and elaborate discussions of the joy of crafting reverbs. So just in case you don’t feel blessed enough with free effects after SuperMassive’s new Sirius reverb/delay, here’s the tiny and the thick in all-new Airwindows editions. And they’ll even run in VCV Rack or on a Raspberry Pi.

NAP, free visual and media framework, now dazzles anywhere

With deeper support for Linux and high-DPI rendering, NAP, the expressive, low-latency, efficient framework for control and visuals, can now awe audiences anywhere. Visualization, sound, running electronics, whatever it is you want to throw at NAP, now you can do it better on Windows and Linux, including embedded platforms. And did we mention it’s free and open source?

Peter Kirn - October 23, 2025

plugdata 0.9.2 is huge update for this free sound exploration powerhouse

plugdata, the visual programming environment for sound and media based on Pure Data (Pd), is becoming its own scene. It’s a great place to start patching your own sonic experiments, and if you haven’t already done that, you should. But it’s also becoming a treasure trove of free and paid tools and toys for musicians even if you never touch the wires inside. v.0.9.2 makes that better for developers and users alike. And did I mention it’s free, on Mac, Windows, Linux, and iOS/iPad?

Peter Kirn - September 24, 2025

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