If your musicbook software is able to send midi-commands it is possible.
You´ver just to select a midi-channel ) e.g. 16 ) and in the midi-setup of the audya under "channel-rx" and then "f6" to select the same channel.
The easiest way how to find out what numbers for registrations you´ve to enter in your software :
Start a sequencer-software in recording mode on your pc, on audya under channel-tx select a midi-channel, e.g. 16, and then change a registration. Then stop the record and have a look, what "numbers" ( midi-commands ) have been sent.
Ente these values in your music-software and it will work !
Greetings from East-Frisia ( Northern-Germany )