With its retro workflow, evocative sounds, and powerful effects, the JD-800 was a favorite for top electronic music producers through the ’90s and beyond.  Combining the original JD-800 waveforms with advanced modeling techniques, the JD-08 delivers the exquisite hands-on sound design of the original, along with hugely expanded polyphony, a two-part polyphonic sequencer, and other modern updates. Features Authentic sound and behavior of the original JD-800 realized with advanced sound modeling 108 original waveforms for extensive patch design possibilities Includes the original 64 presets plus 21 new presets Two-part, 64-step, eight-note (per part) polyphonic sequencer with motion recording, random pattern generator, and memory for 128 patterns Onboard arpeggiator Two-part multitimbral with expanded polyphony, up to 128 voices (depending on patch load) Four-part structure for tone layering Detailed recreation of the JD-800’s unique two-stage multi-effects section Editable distortion, phaser, spectrum, enhancer, delay, chorus, and reverb Multi-phase time variant envelopes for complex, evolving sounds Palette sliders for quick parameter adjustment USB-C audio/MIDI interface, full-size MIDI I/O, and external clock input Portable design for mobile music making High-quality construction with metal front panel Powered via batteries (4 x AA) or USB-C Control information can be sent and received via MIDI and USB-C Built-in powered mini speaker for instant enjoyment Compatible with optional DK-01 Boutique Dock or K-25m Keyboard Unit Specifications User Memory Sound Patch: 256 Pattern: 128 Effects Distortion Phaser Spectrum Enhancer Delay Chorus Reverb Step Sequencer 2 part 64 steps 8 notes per part (Polyphonic) Display 7 segments, 4 characters (LED) Connectors EXT CLOCK IN jack: Mono miniature phone type PHONES jack: Stereo miniature phone type OUTPUT jack: Stereo miniature phone type MIX IN jack: Stereo miniature phone type MIDI (IN, OUT) connectors USB port: USB Type-C(R) (Audio, MIDI) Power Supply Ni-MH battery (AA, HR6) x 4 or Alkaline battery (AA, LR6) x 4 USB bus power Current Draw 500 mA (USB bus power) Expected battery life under continuous useNi-MH battery Approx. 6 hours (When using batteries having a capacity of 1,900 mAh.) Accessories Quick Start Leaflet USING THE UNIT SAFELY Alkaline battery (AA, LR6) x 4 Size and Weight Width: 300 mm; 11-13/16 inches Depth: 128 mm; 5-1/16 inches Height: 49 mm; 1-15/16 inches Weight (including batteries): 840 g; 1 lb 14 oz Watch: Roland Boutique JD-08 Synthesizer: Overview and Demo