davygora [1] filed a deletion request for audiality2 [2]: The listed source tree archive does not contain most of the sources (e.g. a2_interface.h header). I will soon provide audiality2-git package, which gets the full source tree from GitHub [1] https://aur.archlinux.org/account/davygora/ [2] https://aur.archlinux.org/pkgbase/audiality2/