opsix mk IIExperience the power of a synthesizer unlike any other with the opsix mk II. Enhanced with an astounding 64 voices and a revolutionary Operator Mixer, this digital synth offers superior performance and control. Compatible with both the original opsix and opsix Native software, it's the perfect tool for creating rich, dynamic sounds. 64 Voices: Double the voices for richer, more complex sound creation. Operator Mixer: Simplified FM synthesis with hands