Polyend SYNTH multi-engine multitimbral polyphonic synthesizer

READ THE OFFICIAL OWNER'S MANUAL HERE. Polyend's description of the Polyend Synth multi-engine polyphonic synthesizer.   INTRODUCING SYNTH. Multi-engine Polyphonic SynthesizerThe power of 3 synths, all running together seamlessly. You can juggle between different 8 available engines, adjust parameters on the fly, and layer effects with ease.  The built-in sequencers, arpeggiators, and all-new smart grid system keep everything flowing smoothly, letting you focus on creativity without interruption.  THREE SYNTHS AT ONCE. Simultaneously play three different engines. It is way more than multi-timbral. Play built-in sequencers or enter notes live. All engine parameters, effects, macros, and grid settings can be saved as an instantly recallable Scene.   SIMULTANEOUSLY PLAY THREE DIFFERENT SYNTHS AT ONCE. Simultaneously operate 3 synthesizers, select from 8 distinct synth engines, incorporate 3 effects, and add 3 separate sequencers or arpeggiators.   EIGHT ENGINES. Polyend Synth combines va