Add new comment

plugins are grayed out when they don't make sense on the context, track or bus you're trying to add/insert into.

for example, plugins that have no audio ins/outs (cf. Audio column = 0:0) will be always grayed out; plugins with only MIDI i/o will get grayed out on audio tracks or buses;

otoh. on your screenshot i see duplicate plugin names (eg. "AMS Amp") but there are indeed NOT duplicates as in fact they have distinct identifiers (cf. Path, which for LV2 plugins is the called URI); they're grayed out due to one of the rules said above, NOT because they have duplicate names.

hth.
cheers