PCR Memory Set Package for SPECTRASONICS TRILOGY For Product(s): PCR-1 / PCR-30 / PCR-50 / PCR-80 / PCR-A30 / PCR-M1 / PCR-M30 / PCR-M50 / PCR-M80 This package turns Edirol PCR Series as perfect cooperator for SPECTRASONICS TRILOGYAlso, PCR Editor will help you to load SMF data into PCR Series to link their physical controllers to SPECTRASONICS TRILOGY). For Operating System(s):