I am using Ardour 6 on Fedora36. The mdaEPiano lv2 plugin is installed, but Ardour complains about Port 0:
URI: http://elephly.net/lv2/mdaEPiano Bundle: file:///home/username/.lv2/lv2-mdaEPiano.lv2/ LV2 Category: 'Instrument Plugin' Port 0 ('MIDI') has no known data type
I assume this is configured in mdaPiano.ttl, in the section ports. From the distribution I get:
lv2:port [ a ev:EventPort, lv2:InputPort; lv2:index 0; ev:supportsEvent <http://lv2plug.in/ns/ext/midi#MidiEvent>; lv2:symbol "midi"; lv2:name "MIDI";
I have tried some changes (copy of other lv2’s) but to no avail. Is there anyone with a working mdaEPiano (or mdaPiano) on Fedora?
(my setup is AMD Ryzen 7, 32GB, Fedora 36, behringer u-phoria umc404hd, connect via alsa)