Hi Prog "Minimoog Voyagers built between mid-2010 and January 2013 with the following serial numbers: Select Series 829-1724, Performer 2990-3445, Electric Blue 1506-2075, RME 1330-1925, XL 1-545, and Lunar Select Series 1-57. If your Minimoog Voyager is not within this serial number range, yo...