Enjoy pristine sound, professional performance, and innovative intuitive features, all whilst protecting your ears with advanced active and passive noise cancelling capabilities.

Opsix takes traditional six-operator FM synthesis and expands it into brand new areas. With easy real-time control via a full complement of knobs and faders, and legacy FM compatibility, now is the time to rethink FM.

Select the patch you want to play and shape it to match your imagination, easily sample a sound, create phrases and rhythms, record your vocal or guitar, bring Kross on stage, and perform.