Docker images

supercollider

Status

• sclang working
• sclang is not allowed for rt scheduling
• scsynth should work in NRT
• scsynth is not connectin to jack

Build

• If you are not in the supercollider folder:

cd supercollider

• Then build the image:

docker build -t rukano/supercollider .

• If you have built too much dangling images:

docker rmi $(docker images -qa -f 'dangling=true')

Run

Latest (simple sclang + scsynth)

The 'latest' tag is a simple image with sclang and scsynth working. To use the interactive sclang shell in our container you could run the container as:

docker run -it rukano/supercollider sclang

You will have sclang prompt. And finish by sending an EOF signal (Ctrl+D)

Real-Time synthesis

This is not yet tested and supportet, but the idea is to get jack packaged in the image so you can just start a process connected to it.

• Run container with shell (not working)

docker run -it --rm --privileged=true --device=/dev/snd:/dev/snd rukano/supercollider /bin/bash

• Run sclang directly interactively (not working)

docker run -it --rm --privileged=true --device=/dev/snd:/dev/snd rukano/supercollider sclang

• Run sclang and pass command file (and eventually synts)

TODO

• NOTE: you can use 0.exit in sclang to finish a script with a graceful exit.

jack

TODO

icecast

TODO