"jMax is a visual programming environment for building interactive real-time music and multimedia applications."
Created attachment 23750 [details] ebuild for jmax-4.0.2 needs some testing, especially the dependencies.
Created attachment 23991 [details] jmax-4.0.2.ebuild applies a patch to work with alsa-lib >= 1.0
Created attachment 23992 [details, diff] jmax-4.0.2-work_with_recent_alsa-lib.patch
comitted...