[1] http://ongakunix.isengaara.de/ [2] https://wiki.debian.org/cowbuilder
I have created an addon repository with free software that one can use for
music production. Currently It only contains v.Connect-STAND, Japanese
singing synthesizer and a newer version of the speech toolkit WORLD that is
used by v.Connect-STAND. Unfortunately the developer of WORLD dropped the
copyleft, but the software is still free. My repository is here[1], I do not
use PPAs anymore. Instead I build the packages on my laptop using
cowbuilder[2].