dev-libs/zix|https://download.drobilla.net/zix-0.6.2.tar.xz:https://gitlab.com/drobilla/zix/-/archive/a970ac9c1fa1341b83f2b1a4a1740590ec2cbfe7/zix-a970ac9c1fa1341b83f2b1a4a1740590ec2cbfe7.tar.bz2|proaudio@gentoo.org
media-libs/ladspa-sdk|https://www.ladspa.org/download/ladspa_sdk_1.17.tgz|proaudio@gentoo.org
media-plugins/cmt-plugins|https://www.ladspa.org/download/cmt_1.17.tgz|proaudio@gentoo.org