[Mac OS 9] EDIROL UM-1 FreeMIDI Driver Ver.2.1.1 for Macintosh ***

EDIROL UM-1 FreeMIDI Driver Ver.2.1.1 for Macintosh For Product(s): UM-1 / UM-1S / UM-1SX / UM-1X This is a driver for using the UM-1 with FreeMIDI. For Operating System(s): MacOS