Oberheim OB/SEM Softsynth comparison
15:07
Oberheim OB-X8 vs OB6 // REMATCH // THAT sound again!!
36:16
Dave Smith: OB-6 vs Pro6 // The Definitive Comparison
58:44
OBX and OBXa Softsynth Comparison: Synapse Obsession vs Arturia vs OPX PRO II vs OB-Xd
15:23
OBERHEIM'S FIRST SYNTH!
14:52
ELKA SYNTHEX - Rosen Sound Demo
41:28
King Crimson - FULL SHOW (King Crimson In Concert - Live In Munich, 1982)
20:00
Arturia OB XA V vs OB-6: Are they similar?
20:01