Dieter, You are absolutely right. It is the unfortunate use of VOICE near the word expandable... The XV-2020 is listed as 64 Voice Expandable...but that means more voices using a board not polyphony. Wrong again...that has been the kind of day it has been! noel jones, aago 423 887-7594 athens, tennessee frog music press, exec. dir. rodgers organ users group, moderator all at: www.frogmusic com ____________________________________________________________________ To unsubscribe or set to vacation, go to www.frogmusic.com/rodgersmem.html If you have any difficulty with this or PayPal, please contact noeljones@xxxxxxxxxxxxx for help! Shop for Playing Guides to your Rodgers Organ at Frog Music Press