SpotlightKid [1] filed a deletion request for giada-vst [2]: Can't be compiled anymore, since the steinberg-vst36 package is not working anymore, because Steinberg stooped distribution the VST2.4 SDK. Also the giada-git package provides VST support now. [1] https://aur.archlinux.org/account/SpotlightKid/ [2] https://aur.archlinux.org/pkgbase/giada-vst/