The msp file extension is related to the Technics Sx-KN5000/6000 keyboard manual sequence pads files.
MSP file extension - Technics Sx-KN5000/6000 keyboard manual sequence pads file
What is msp file? How to open msp files?
File type specification:
The msp file extension is associated with the Technics Sx-KN5000/6000 electronic keyboards developed by Panasonic.
The *.msp file stores manual sequence pads data.
The manual sequence pads file format seems to be obsolete.