Roland MMP-2 Driver Ver.1.2.0 for Mac OS X For Product(s): MMP-2 This is a driver for using the MMP-2 on Mac OS X. Compatible with Apple`s standards of CoreAudio and CoreMIDI Universal Binary (This driver can work on both Intel and PowerPC processors.) Single/Dual/Multi processor support Can customize buffer size in System Preferences Managing precise recording and playback latencies For Operating System(s): MacOSX