A music workstation for gigging musicians and producers of all stripes. The KROME EX. Keyboard: Semi Weighted Keyboard. Velocity sensitive is supported, after touch is not supported. Standard C2 -C7 (transposable in the range [C1...C6]-[C3...C8]) Sounds: Maximum Polyphony 120 voices (120 Oscillators) / Single Mode 60 voices (120 Oscillators) / Double Mode Effects: Insert Effects: 5 Insert Effects (stereo in/out) Master Effects: 2 Master Effects (stereo in/out) Total Effect: 1 Total Effect (stereo in/out) Timbre / Track EQ:3-band EQ per in 1 Timbre / in 1 Track Effect Types: 193 types (Usable as insert, master, or total effects. However, double-size effects cannot be used as a total effect.) Modulation: Dynamic Modulation, 2 Common LFO Effects Control Busses:Stereo side chain (Limiter, Gate, Vocoder etc.) Effect Preset: 32 preset per effect Polyphonic Arpeggiator: Program Mode: 1 unit Combination, Sequencer Mode: 2 units are available. Number of pattern: 5 preset Arpeggio pattern, 1,088 User Arpeggio pattern (960 Preload) Sequencer: Tracks: 16-track + 1 master track Number of Songs: 128 Songs Resolution: 1/480 Tempo: 40.00 -300.00 (1/100 BPM resolution) Maximum memory: 210,000 MIDI events Template Songs: 16 preset / 16 user template songs Cue List: function 20 Cue List. Songs can be arranged consecutively or repeatedly in up to 99 steps, a cue list can be converted back into a song. Pattern / RPPR (Realtime Pattern Play and Recording): 710 Preset / 100 User pattern (Per song). 1 pattern set per song Format KORG (KROME) format, SMF format 0 and 1 Dimensions (W x D x H): 40.43 x 12.32 x 3.66 inches Weight: 15.87 lbs.