Creating the music of your dreams is simple with the WK-7600: 100 DSP effects and users can store up to 100 customized DSP variations, activate 150 different types of arpeggiator at the touch of a button, create and save 10 personal user rhythms and store settings quickly and easily using the 32 registration memories.Song Sequencer17-track Song Sequencer (16 tracks + 1 sytem track) acts as a multi-track recorder, so you can use it for real-time recording of your keyboard play. 17 tracks mean that you can perform multi-track recording to layer bass,guitar, piano, and other instruments onto a drum part and build to a final song. Both real-time and step recording are supported.Completed recordings can be converted to SMF (Standard MIDI File) format and stored to an SD memory card.Pattern SequencerUp to eight tracks (drum, percussion, bass, chord 1 through chord 5) can be edited to create original accompaniment patterns (INTRO, NORMAL, NORMAL FILL-IN, VARIATION, VARIATION FILL-IN). In addition to recording over each individual accompaniment part of an existing rhythm, and event editing function gives you total control over each aspect of recorded data, an Easy Edit function lets you combine accompaniment from multiple built-in rhythms to create original rhythms, and mixer capabilities give you control over the tones, volume levels, reverb, and other parameters of each part.A full selection of editing tools include event insert, event delete, event copy, quantize, and more. Memory is provided for storage of up to 100 different user rhythms, which can be recalled with the touch of a key.Audio Recording / MIC IN & INST INNormal keyboard play, Auto Accompaniment,Song Sequencer play, INST IN terminal input,MIC IN terminal input a