PCR Memory Set Package for Cakewalk SONAR 2 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 Cakewalk SONAR 2. Also, PCR Editor will help you to load SMF data into PCR Series to link their physical controllers to Cakewalk SONAR 2. For Operating System(s): WindowsXP / Windows2000