External MIDI devices issue
I use MuseScore 3.4.2 Portable AppImage inside Ubuntu Studio 20.04 LTS (64 bit Linux).
I have an issue when I use external MIDI devices (whatever): The sound from that external devices is sounding around a quarter (or some) of a second first than the internal MuseScore sound.
All the sound in my PC is working through JACK Audio Connection System. But it is not a JACK related issue, because I tested it without JACK (only ALSA) and it is the same.
I don't know if there is a way to fix this.
Some idea? ???
Blessings and Greetings from Chile!!!