Yamaha SY99 USB-MIDI Driver 3.1.4 Mar 10, 2017
... Now supports Yamaha reface CS/DX/CP/YC. - The USB-MIDI Driver is no longer available for Windows 2000/Vista/XP. The USB-MIDI driver is software that transfers MIDI data back and ... software and Yamaha USB-MIDI devices. Yamaha USB-MIDI Driver Installation (for Windows) 1 Disconnect all USB devices from the computer except for the mouse and computer keyboard. 2 Start the computer and ...