Oberheim OB-X8 Synthesizer Desktop Module The OB-X8 Module sounds like a classic Oberheim because it is a classic Oberheim. Its 100% analog audio path cuts through a mix like no other synth. OS version 2 released July 2024 adds: Instant binaural mode pans individual voices hard left and right for true stereo operation Simultaneously selectable waveshapes for each oscillator extends timbral variety New 4-Pole low pass filter type with fuller bass at high resonance New VCO 1 and 2 level LFO modulation destinations for independent timbral mixing Arpeggiator clock sync now has selectable note division values for expanded rhythmic control Twice the Split and Double memory locations, including program storage directly in the new banks for 512 more stored sounds Separate MIDI channels for lower/upper split bi-timbral operation Poly chain for up to 32 voices with 4 connected instruments