Home » Casio » Casio WK-7600 Keyboard CasioSynthesizers Casio WK-7600 Keyboard stephen April 14, 2017 27 Views 0 Product FeaturesVideosProduct SpecsCustomer Reviews 50 built-in Drawbar Organ tones Tone Editor for manipulating built-in tones and DSP 10 Reverb, 5 Chorus and 100 Preset DSP settings 5 Selectable EQ Frequency Characteristics Built in Arpeggiator and Song Sequencer and Pattern Sequencer Error: The requested XML data-sheet is not present in the Icecat database.