Synths ⇝ Roland ⇝ Roland U-20

The U-20 is a an early rompler and the successor to the Roland D-10. Its sound engine is based entirely on sampled waveforms, which processors and memory had finally advanced enough to support as a synth engine in the late 1980's. It competed with the more successful Korg M1 from the same time period.

It can be expanded with the SN-U110 series of expansion cards. It is available in rackmount for as the Roland U-220.

Specifications

Year Released: 1989

MSRP: 1695.00 USD

Keyboard: 61 keys

Polyphony: 30 notes

Multitimbral: 7 parts

Preset Patches: 64

User Patches: 64

Preset Drum Kits: 4

ROM: 128 waveforms

Screen: 24 x 2 character backlit LCD

Power Consumption: 15 watts

Dimensions: 985 mm x 310 mm x 85 mm

Weight: 10 kg

User Demo Videos

Rating

File Downloads

Roland U-20 Manual

Roland U-20 Service Manual

Items for Sale on Reverb

Roland U-20 61-Key RS-PCM Synthesizer 1989 - 1992 - Black ($204.07)

Roland U-20 61-Key RS-PCM Synthesizer 1989 - 1992 - Black ($204.07)

Roland U-20 *Mainboard* ($89)

Roland U-20 61-Key RS-PCM Synthesizer 1989 - 1992 - Black ($127.76)

Roland U-20 61-Key RS-PCM Synthesizer For Parts / Repair ($105)

Roland SN-U110-12 Sax & Trombone Data Card for U-110 U-20 U-220 D-70 ($81.01)

Roland SN-U01-07R Electric Guitar Data Card for U-110 U-20 U-220 D-70 ($61.46)

Alexander Publishing Roland U20 Book [three Wave Music] ($25)

Roland U-20 Manual ($15)

Roland Parts - U-20 Display 24x2 (panel and mounting plate) ($35)

Roland Parts - U-20 "Bender Board" - Volume, C1, C2/Value Sliders ($25)

Roland U-20 RS-PCM Multi-Timbral Keyboard From 1990 ($20)

Roland SN-U01-06R Rhodes Orchestral Winds Data Card for U-110 U-20 U-220 D-70 ($60)

Roland SN-U01-05R Orchestral Strings Data Card for U-110 U-20 U-220 D-70 ($75.42)

Roland SN-U01-06R Orchestral Winds Data Card for U-110 U-20 U-220 D-70 ($68.44)

Roland U-110 / U-220 / U-20 / D-70 / MV-30 // SN-U110-07 Electric Guitar // Voice Rom Data Card // BIG BOX!! ($99.63)

Roland U-110 / U-220 / U-20 / D-70 / MV-30 // SN-U110-12 Sax & Trombone // Voice Rom Data Card // BIG BOX!! ($99.63)

Roland U-110 / U-220 / U-20 / D-70 / MV-30 // SN-U110-10 Rock Drums // Voice Rom Data Card // BIG BOX!! ($99.63)

Roland U-110 / U-220 / U-20 / D-70 / MV-30 // SN-U110-11 Sound Effects // Voice Rom Data Card // BIG BOX!! ($99.63)

Roland synth power supply module ($76.18)

Roland - D-110 U-110 MT-32 JV-880 MC-303 U20 U220 R-70 E-20 - battery ($3.20)

Roland - D-110 U-110 MT-32 JV-880 MC-303 U20 U220 R-70 E-20 - Battery ($6.97)

Roland - D-110 U-110 MT-32 JV-880 MC-303 U20 U220 R-70 E-20 - Battery ($3.20)

ROLAND U20 Full set of 38 Pushbuttons Tact Switches U-20 Panel Switch ($17.41)

ROLAND U20 Slide Potentiometer For C1, C2/Value Part Synth Repair Slider U-20 ($14.01)

ORIGINAL Roland Slider Cap (22485187) for JP-8000, D70, JV-80, JV-90, U-20, R-5, XP-10 ($8.95)

Roland JP-8000, D-70, U-20, JV-80, JV-90, XP-10 Original Slider Knob/Cap ($6.95)

Roland U 20 Synthesizer ($327.01)

Roland D-110 U-110 MT-32 JV-880 MC-303 U20 - Battery Replacement Fix ($9.32)

Roland U-110 PCM Sound Module Ex Steve Howe YES ASIA ($459.53)

Roland U20 Power Supply Unit ($41.02)

Roland U20 Switch Caps black 10pcs ($23.44)

Roland U20 Output Board & MIDI Board ($29.30)

Roland U20 pitch bend joystick ($58.60)

Roland original keybord keys for JD-800, D70, U20 ($8.20)

Roland U20 Switchboard Left and Right ($29.30)

Roland U20 Mainboard PCB 76213900 Motherboard ($41.02)

Roland U-110 Owner's Manual [Three Wave Music] ($25)

Roland V-1HD+ 4-channel HD Video Switcher - USED ($599.99)

Rhodes SN-U01-07R Electric Guitar Sound Card - Roland U-110 U-20 U-220 D-70 ($39.11)

22495224 Boton con led Roland U20,JV30,HP2700, GP1000 ($9.96)

ORIGINAL Roland Power Supply Assembly (22455511U, 7619712200, & 7619715200) for D-20 ($79.95)