The Casio VZ-1 (or VZ-10m, the rack mountable version without keyboard) is a great vintage synth. It is however hard to come by the MIDI SysEx Specification for it these days. To make it easier for others to write tools for this fine old synth, I thought I’d share the manual with you here: Casio VZ-1/10m MIDI System Exclusive Manual
Please note that as I am not the copyright owner of the manual, the manual is not released under the Creative Commons License as most of the rest of the content on this Blog. If anyone from Casio should find offense in me publishing this manual, please let me know and I will remove it.