guest@petit-souris:~$ cd PSOrvia

PSOrvia

Running last updated Oct 22, 2026 ~/projects/psorvia.md

The common foundation of my audio plugins: consistent controls, open formats, sound checked to the bit.

What PSOrvia is about

PSOrvia is the foundation I build each of my audio plugins on. It is not a product you buy; it is the reason the plugins belong together.

  • The same everywhere: controls, presets, windows and shortcuts behave the same in every plugin. Learn one and you know them all.
  • Open formats: CLAP, VST3 and LV2, plus a standalone program for Windows and Linux; macOS is in preparation.
  • Checked to the bit: before delivery, every version is measured against stored references. If the sound changes unintentionally by a single bit, it does not go out.
  • Easy on your computer: hidden editor windows do not draw, and displays rest while idle.
  • Accessible by design: fully operable by keyboard and usable with a screen reader.
  • Physics instead of samples: strings, pipes, drum skins and rooms arise in real time from their physics.
psorvia.io The framework’s project page psorvia.io
mpv — Escape or a click outside closes