Hi, When I install a library with a certain sound, for example of a soprano saxophone, everything seems fine, but when I play with the mouse on the virtual keyboard to test the instrument, only the piano sound is heard and not the expansion.
It looks like you selected the wrong audio driver: I Hear an Unexpected Piano Sound when Playing my MIDI Keyboard (Windows)
So what is the correct one?
Well, the other drivers…preferably ASIO on Windows.