09-01-2021, 05:26 PM
Settings/Default Applications/Music
-or-
Attach a mouse or remote into the desktop with wayvnc, use the Mobian "Files" file manager instead of Portfolio, right-click on an audio file, select "Open With", then "Other Application", select application, select "Set as Default" on the lower right. (Right clicking on the file doesn't seem to work in Portfolio.)
-or-
Attach a mouse or remote into the desktop with wayvnc, use the Mobian "Files" file manager instead of Portfolio, right-click on an audio file, select "Open With", then "Other Application", select application, select "Set as Default" on the lower right. (Right clicking on the file doesn't seem to work in Portfolio.)