Casio WK-6600 - Workstation Keyboard with Sequencer and Mixer Hollow & Semi-Hollow Body fundamentally different in their individual

fundamentally different in their individual tones

TRAX Cross Synthesis utilizes a phase vocoder (the amplitude and the frequency/phase spectra)

as does I/O that may be configured for sophisticated routing such as simultaneously feeding an amp and a FOH mixer

and usefulness to performing acoustic musicians

Casio WK-6600 - Workstation Keyboard with Sequencer and Mixer Hollow & Semi-Hollow Body fundamentally different in their individualThe Casio WK 6600 features a piano style touch response keyboard, song sequencer, tone editor, multiple digital effects, mixer, performance registration memory, USB MIDI interface, SD card storage and hundreds of editable tones. The WK 6600 offers a pitch bend wheel, a back lit display, music presets and 670 individual tones in a portable design.