I'm testing Ardour3 and would like to resolve a problem with audio output from the LS LV2 plugin. The plugin seems to work fine: I load the LS plugin in A3, then I open the Fantasia GUI. The audio and MIDI devices indicate that they are active and in plugin status. When I start A3 with a MIDI file the sequencer plays fine, I can watch the keys move on the keyboard in LS, but there's no sound. I also tried the same procedure with QSampler, with the same result.
Btw, Rui Nuno Capela already advised that checking for LS (during the A3 session) with 'ps ax |grep linuxsampler' would not yield any useful information.
Anyway, it seems that LS is not connecting to JACK. If I understand correctly, LS does not autoconnect by default. Is there a way to do so ?
Or do you think the problem is on Ardour's side ?
I'm happy to test. I'm using the latest LS components from the repo and can recompile easily. Please advise.
Best,
dp