AKM320 MIDI keyboard worked with MuseScore 2 but not with with MuseScore 3.4.2

• Feb 23, 2020 - 21:14

When I plug in my MIDIPLUS AKM320 keyboard and then start up MuseScore 3.4.2 Revision 148e43f under Ubuntu, pick Edit > Preferences and then check PortAudio on the I/O tab, nothing shows up on any of the PortAudio drop-down fields. With Musescore 2 I could see the AKM320 in the "MIDI Input" dropdown.

Any suggestions?




My guess is that you have only a 32-bit driver for it. See if you can find a 64-bit one, and if not, see if you can find or build a 32-bit version of MuseScore for Ubuntu.

In reply to by Marc Sabatella

http://www.midiplus.com/html/akm320.html claims that it doesn't need a driver, and looking around I can't find one.

I see that someone had the opposite problem at https://musescore.org/en/node/289049 and JoJo Schmitz replied there "MuseScore 3 is available for 32-bit and 64-bit." On https://musescore.org/en/download under Linux AppImage the Old computers link pulls down release 2.1, and that was the only 32-bit version Linux version I could find. Do you know where I might find a 32-bit 3.* Linux one?

Do you still have an unanswered question? Please log in first to post your question.