Tjeerd of WORP3 informed us that developments on the MIDI-PAC go well. And he wanted us to hear the progress already. Please note that the algorithms to convert MSX Music to MIDI out commands  are still being tweaked. The software to create mappings for MIDI instruments is also still under development. In the mean time please enjoy the following recordings (made with a Roland Sound Canvas SC 55):

Fray:
Demo 1
Demo 2

Illusion City:
Demo 1
Demo 2

Xak:
Demo 1
Demo 2

Xak: Tower of Gazzel
Demo 1
Demo 2

Of course, in the end the final quality of the sound output will be determined by your equipment and instrument presets made.

Update October 2010: Please note that these audio files are in not representative anymore. The current quality that the MIDI-PAC can deliver is way better.