Show HN: Ossia score – a sequencer for audio-visual artists
10 months ago
- #open-source
- #sequencer
- #audio-visual
- ossia score is a sequencer for audio-visual artists, designed for interactive shows.
- Supports OSC, MIDI, DMX, sound, video, and more, integrating multiple software and hardware.
- Features live-coding with JavaScript, ISF Shaders, Faust, PureData, or C++.
- Compatible with IoT protocols like CoAP or MQTT, and devices like joysticks, Wiimotes, Leapmotions, and BLE sensors.
- Loads various audio/video formats and processes visuals via Spout, Syphon, NDI, Shmdata, or Sh4lt.
- Free, open-source, and runs on desktop, mobile, web, and embedded systems (e.g., Raspberry Pi Zero 2).
- Download available for Windows, Linux (AppImage), and macOS.
- Encourages contributions with labeled code issues (TODO, FIXME, OPTIMIZEME, etc.).
- Supports plugin development for custom features.
- Community-driven with forums, Discord, and Matrix for support.