Choose Yamaha Disklavier PianoSoft SOLO floppy disk, PianoDIsc Floppy disk, Yamaha Disklavier CD, PianoDisc CD, USB MIDI, or USB E-seq PianoSoft Solo.
The Yamaha Floppy Disk PianoSoft format is for Yamaha Disklavier, Clavinova, and PianoDisc Player Pianos, Most all other brands like Baldwin, Suzuki, Technics, Roland, Kurtzweil, Kohler, Kawai, Casio, Adagio, Artesia, and others will require the MIDI format and a few of these models will only read a 2SHD disk. Older models will only read a 2SDD disk.
The Yamaha CD will only play on a Yamaha & PianoForce, The PianoDisc CD will only play on a PianoDisc system, They will NOT work with any other brands like QRS, Baldwin, Etc.
If you are not sure just write with your make and model and we will try to help.