Oberheim OB-X Big Silicon Breakdown Download Share Oberheim OB-X Big by Silicon Breakdown Share link The first sound shows how super fat 4 voices can be. The OB-X is in Unison mode so all 4 voices are used for each key press. 0:00/??? 1 Oberheim OB-X Big 0:28 Oberheim OB-X Big by Silicon Breakdown Share link 0:00/0:28
