PCR Memory Set Package for Pro Tools JL Cooper CS-10 For Product(s): PCR-1 / PCR-30 / PCR-50 / PCR-80 / PCR-A30 / PCR-M1 / PCR-M30 / PCR-M50 / PCR-M80 if you are using another operating system, version of Logic or you are using the PCR midi in to a midi interface, your mileage may (and probably will) vary. For Operating System(s): MacOSX / MacOS / WindowsVista / WindowsXP / Windows2000 / WindowsMe