OP-X is a virtual recreation of the legendary Oberheim OB-X.

It features separate signal paths for each of the six voices, with slight differences in sound - the oscillators, filters, envelopes and portamento times differ from voice to voice and can be tuned individually with four global buttons.

Features:

• Comprehensive detuning options.
• Tuning options for: oscillators / filters / envelopes.
• Tuning option for portamento times.
• 12db SEM-filter emulation.
• Unisono, polyphonic portamento.
• Sync, x-mod, ring modulation, noise, s/h.
• Filter-envelope modulation.
• Sine wave frequency modulation.
• Arpeggiator/sequencer.
• Individual voice pans.
• Switchable off keyboard and lever animation show.
• ~500 Presets