Roland D-20

The Roland D-20 sounds very similar to the D-50. The patches are 100% compatible with the Roland D-10 and D-110.

D-20 Specifications:

Synthesizer Section
                    Keyboard: 61-key, velocity sensitive
           Maximum Polyphony: 32 voices
Number of Multitimbral Parts: 8
     Memory Capacity Timbres: Internal 128 (editable)
     Memory Capacity Patches: Internal 128 (editable)
 Memory Capacity Rhythm Sets: Internal  32, User  32
       System Common Effects: Reverb (8 types)
                         EFX: 13

Sequencer Section
                Data Storage: 3.5" Micro Floppy Disk (MF-2DD)
                 Data Format: standard Roland D-20 format
                      Tracks: 8 Tracks
             Internal Memory: 16,000 notes
                External MFD: 35,000 notes (Song Data)
         Max. Length of Song: 500 measures

                     Display: 16 characters x 2 lines backlit LCD
                  Connectors: Output (L(Mono)/R), Hold, Start/Stop, Phones,
                              Punch in/out, MIDI IN / OUT / THRU
                  Dimensions: 1014(W) x 301(D) x 106(H) mm  (40" x 12" x 4")
                      Weight: 10.1kg  (22 lbs 4 oz)