I have a new problem with my virtual midi out. The alsa midi out I have been using all along, is not working properly when compiled in my new setup with JUCE 5.
The output seems to be created, but it doesn’t show up in the qjackctl control panel for alsa midi, and Kmidimon can see it as an option but fails to connect to it.
when jack tries to connect to the midi output i see the following in qjackctl messages:
02:51:53.998 ALSA connection graph change.
02:51:53.999 JACK connection graph change.
Wed May 16 02:51:53 2018: ERROR: can’t subscribe to 130:0 - Operation not permitted
Wed May 16 02:51:53 2018: port deleted: MantaJuce3:midi/playback_1
what could have changed in my build environment or in Juce 5 to cause this?