This is my synthesizer.
Here is synth specifications:
The Roland D-20 sounds very similar to the D-50. The patches are 100% compatible with the Roland D-10 and D-110.
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)
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: 10.1 kg(22 lbs 4 oz)
To anyone !!! Here are mp3 of D-20 demo-songs,
please have them here: 1
and song description is here.
If you are interested for some hidden features of D20,
please look here.
I have a lot of tones for it and excellent tone-editing program, please look
For all the citizens
of sunny Holland! I scanned and published Volume 1 of Roland D-20 manual (on beautiful Dutch language). Here are described basic terms and settings of this synth.
English version now also available. Furthermore - now became available Russian version of this manual - Volumes 1 & 2.
German version of manual added.
Good news! I finished to scan Volume
2 of Roland D-20 manual. Anyone can use it !
Service Manual for Roland D-20 finally found somewhere... Please, enjoy!