Roland SP-606 Driver Ver.1.0.0 for Windows XP / Windows 2000 For Product(s): SP-606 This is the Roland SP-606 driver for Microsoft(R) Windows(R) XP Home Edition/Professional and Microsoft(R) Windows(R) 2000 Professional. Features This driver supports WDM, MME and ASIO (Steinberg Audio Stream I/O Interface). Multiclient support As many as four applications can simultaneously use each MIDI OUT/MIDI IN port. For Operating System(s): WindowsXP / Windows2000