A tool for composing and performing real-time and mixed electronic works using the SuperCollider language. It helps a composer to organise processes and musical material in bundles (cues) and execute them when needed during the course of a piece. It is particularly applicable to musical works incorporating real-time electronics and acoustic instruments; it may also be handy in any scenario where the composer wishes to organise, schedule and trigger bundles of processes.

Here’s a link to a preview of the tutorial & a quick look video demonstrating its most basic functionality. You can also download a conference paper discussing the use of CuePlayer for composition of mixed electronic works.

Install it as a quark from within SuperCollider, via:

Quarks.install("CuePlayer");

or download it from GitHub, unzip & and place the folder in:

~/Library/Application Support/SuperCollider/Extensions/