Roland JD-08; compact synthesizer module; recreation of the JD-800 synthesizer; 128-voices polyphonic; 108 waveforms for extensive patch design possibilities; includes 64 original presets plus 21 new presets; 256 preset memory locations; integrated arpeggiator and two-part polyphonic 64-step sequencer with motion recording, random pattern generator and memory for 128 patterns; two-part multitimbral with expanded polyphony; four-part structure for tone layering; recreation of the JD-800's two-stage multi-effects section; integrated effects: Distortion, Phaser, Spectrum, Enhancer, Reverb, Chorus and Delay; three multi-phase time variant envelopes; user interface with sliders and buttons for quick parameter adjustments; built-in USB-C Audio/MIDI Interface; built-in mini speaker for direct monitoring; LED display; connections: stereo line output (3.5mm jack), stereo headphones output (3.5mm jack), stereo line input (3.5mm jack), clock input (3.5mm jack), MIDI in/out (5-pin DIN), USB-C connector; powered by 4x AA battery or USB-C; compatible with optional Boutique Dock DK-01 (item 398239) and optional Keyboard K-25m (item 372624); including 4x AA battery and quick start guide; dimensions (W x D x H): 300 x 128 x 49mm; weight (incl. batteries): 840g