The Roland JD-990 is the rackmount version of the Roland JD-800 with a few extras thrown in. It has 6 megabytes of ROM sounds (two more than the JD-800) and includes many effects including filter, ring modulator, cross-modulation, delay, reverb, phaser, distortion, chorus, and equalization.
It has a lot of expansion potential due to its support for both SL-JD80 expansion cards and the JV80 series of expansion boards.
The JD-990 is known to have been used by Apollo 440, Mirwais, and Prodigy.
Year Released: 1993
Polyphony: 24 notes
Multitimbral: 8 parts
Preset Patches: 128
User Patches: 64
Preset Performances: 32
User Performances: 16
Preset Drum Kits: 2
User Drum Kits: 1
ROM: 6MB
Effects: 3-band EQ, distortion, phaser, spectrum enhancer, chorus, delay, reverb
Screen: 320 x 80 pixel backlit LCD
Power Consumption: 23 watts
Dimensions: 482 mm x 281 mm x 88 mm
Weight: 5.1 kg
This is a 2-space rack unit.
WAV samples are available on freewavesamples.com.
Roland Super JD-990 w/ Vintage Synth Expansion Card +Memory Card ($1,299.99)
Roland JD-990 Super JD Synthesizer Module ($1,516.03)
Roland JD-990 Super JD Multi-Timbral Digital Synthesizer ($1,299)
Roland Super JD JD-990 Synthesizer Sound Module w/ MIDI Cable #52936 ($899)
✮RARE✮MINTY !✮ Classic ROLAND JD-990 Digital Rack Synthesiser ✮ UK 240V ✮ SERVICED ($1,970.76)
vintage Roland JD-990 in perfect operational shape JV-2080 XV-5080 fantom ($899)
*Brand New* Roland JD-990 Replacement LCD Display ($149.99)
Roland Super JD-990 Sound Module SERVICED NEW BATTERY ($1,100)
Roland Super JD-990 SERVICED NEW BATTERY ($1,100)
[Excellent] Roland Super JD-990 Sound Module - Black ($860)
Roland Super JD-990 Sound Module ($1,070.43)
Roland Super JD-990 Sound Module 1993 - 1996 - Black ($1,100)
Roland Super JD-990 Sound Module 1993 - 1996 - Black ($1,001.45)
Roland JD-990 JD990 SUPER JD SYNTHESIZER MODULE Ver 1.05 New Internal Battery! ($1,000)
Roland Super JD-990 Sound Module 1993 - 1996 - Black ($1,970.76)
Roland Super JD-990 Sound Module ($1,200)
Super JD-990 Sound Module + SR-JV80 Vintage expansion - A sound monster! ($1,239.62)
Roland Super JD-990, Vintage Synth Board, Manuals ($1,839.68)
Roland JD-990 Synth Patches • 11 Bank Set - Digital Download ($40)
Roland Super JD-990 Sound Module 1993 - 1996 ($1,040)
Roland Super JD 990 (Pre-Owned) ($1,411.55)
Roland JD-800 / JD-990 Sound Bank - "Atmospheric Textures and FX with Special Percussion Set-up" ($8.99)
Roland - JD-990 , JV-880 , JV-990 , XV-5050 - Rotary Potentiometer with switch ($14.90)
Roland JD-990 , JV-880 , JV-990 , XV-5050 - Rotary Potentiometer with switch ($14.61)
Roland JD-800 JD-990 Yellow ($149)
Roland Rock Drums ROM Card Set for JD-800 / JD-990 ($99.95)
Virtual JD-990 editor / programmer - Roland JD-990 - LOGIC v4 - 7 / vX 10.33+ ONLY ($34.99)
Roland JD-990 (NEW) LED Graphic Display ! ($171.37)
Graphic Display Upgrade - Roland JD-990 LED Graphic Display Upgrade ! ($171.37)
ROLAND JD-990 OWNERS MANUAL I USER GUIDE synthesizer module VINTAGE SYNTH DEALER ($69.99)
Roland JD-990 (NEW) Custom Negative Black LED Display ! ($171.37)
Roland jd-990 V. 1.05 firmware upgrade Update EPROM [ latest OS ] jd990 ($16.86)
Roland - JD-990 , HP-330E/530E/535/1300e/1600e , FP-9 - Power switch ($7.90)
Roland JD-990 V1.05 OS EPROM! NEW! ($18.99)
ROLAND JD-990 JD990 Full set of 32 Pushbutton Tact Switches Panel Switch ($15.17)
Roland Super JD-990 Original Manual ($69)
Roland - FP-1,HP237/1800,JD-990,JV -1000,RM-700, KR-770 - New Power Cord ($22.90)
Replacement Backup Battery for Roland JD-990 JV-1080 JP-8000 ($9.49)
Roland JD990 plus 8 expansion boards ($2,635.15)
Roland - D50 ,D550,D10, D20, D110,JD 800, JD 990 - battery ($3.99)
Roland Strings Ensemble ROM Card JD-800 JD-990 SL-JD80-04 - COLLECTOR CONDITON ($595)
Roland JD-990 System ROM version 1.05 (Latest OS) EPROM upgrade JD990 ($41.99)
Virtual JD-800 editor / programmer - Roland JD-800 / JD-990* - LOGIC v4 - X ($34.99)
Roland SL-JD80-02 "Dance" dual rom card set for JD-800 and JD-990 1991 ($145.01)
Roland SL-JD80-08 Accordion ROM CARD SET jd-990 jd-800 ($180)
ROLAND SL-JD80-06 Grand Piano ROM CARD SET jd-990 jd-800 ($400)
Roland SR-JV80-10 Bass & Drums Expansion Board JV-1080 JV-2080 XV-5080 JD-990 ($101.52)
Roland SR-JV80-97 Experience III Expansion Board JV-1080 JV-2080 XV-5080 JD-990 ($115.15)
Roland D50, D550, D10, D20, D110, JD800, JD990 - Battery Replacement Fix ($8.97)
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