ossia score

ossia score is a cross-platform intermedia sequencer for precise and flexible scripting of interactive scenarios.
Control and score any OSC-compliant software or hardware: Max/MSP, PureData, openFrameworks, Processing…

An intermedia sequencer

Sequence various kinds of media in an intelligent timeline:

• Playback most audio formats, with support for multichannel
• H.264 and HAP video playback, with a state-of-the art cross-platform video & shader pipeline
• Send & receive OSC, MIDI, DMX or directly talk through HTTP or a serial port

Advanced interaction facilities

A sequencer built for interactive shows:

• Trigger any part of the score upon external conditions or hardware controls
• Use conditions to create branching scores visually
• Control and get controlled through any external devices and protocols with a streamlined user interface

A scriptable, open software

Multiple programming languages are embedded in ossia score:

• Livecode with JavaScript directly in the score for advanced mappings, or create device mapping scripts
• Create blazing fast audio processors with Faust
• Extend any part of the software through the C++ API
• Write simple math expressions for quick control

Mixed modular & timeline workflow

Connect processes in a modular way directly from its timeline:

• Switch between timeline and nodal view at any point to edit processes more precisely
• Create state-machine-like scores for atemporal scenarios
• Nest and group without depth limit