Roland JX-3P

Released in 1983

The 6-voice JX-3P is a two-DCO-per-voice analog synth with similar filters to the Juno and Jupiter synths of the era. Unlike those siblings, however, the JX-3P does not have a panel full of sliders for manipulating the sound in real time. Nonetheless, it is a great-sounding analog polysynth, and there is an incredibly deep, programable sound machine underneath the hood, along with a highly intuitive 128-step sequencer.

Roland JX-3P
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Battery, 3V lithium
Battery, 3V lithium
$26.95 (Part #4370)
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Bender plate, Roland
Bender plate, Roland
$5.95 (Part #3549)
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Bender rubber stop, Roland
Bender rubber stop, Roland
$3.95 (Part #11968)
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Bender/LFO trigger assembly, Roland JX-3P
Bender/LFO trigger assembly, Roland JX-3P
$54.95 (Part #4468)
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Bridge rectifier, WO-02S
Bridge rectifier, WO-02S
$3.95 (Part #5145)
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Button, silver, Roland
Button, silver, Roland
$6.95 (Part #4469)
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Contact strip, 12-note, Roland
Contact strip, 12-note, Roland
$16.95 (Part #4330)
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Contact strip, 13-note, Roland
Contact strip, 13-note, Roland
$16.95 (Part #4331)
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Contact strip, 5-note, Roland
Contact strip, 5-note, Roland
$11.95 (Part #4328)
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Contact strip, 7-note, Roland
Contact strip, 7-note, Roland
$12.95 (Part #4329)
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DIN board, Roland JX-3P
DIN board, Roland JX-3P
$31.95 (Part #4466)
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Diode, 1N4002
Diode, 1N4002
$0.95 (Part #7994)
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End cap, left, Roland
End cap, left, Roland
$32.95 (Part #4463)
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End cap, right, Roland
End cap, right, Roland
$32.95 (Part #4464)
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EPROM chip, Roland JX-3P
EPROM chip, Roland JX-3P
$19.95 (Part #2454)
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Front panel, Roland JX-3P
Front panel, Roland JX-3P
$64.95 (Part #4473)
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Front rail, Roland JX-3P
Front rail, Roland JX-3P
$27.95 (Part #4462)
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Fuse board, Roland
Fuse board, Roland
$14.95 (Part #4459)
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IC, 4011 quad gate
IC, 4011 quad gate
$2.95 (Part #3391)
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IC, 4049 hex inverter/buffer
IC, 4049 hex inverter/buffer
$2.95 (Part #2382)
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IC, 4050 hex buffer/converter
IC, 4050 hex buffer/converter
$2.95 (Part #1775)
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IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, 74HC32 quad logic gate
IC, 74HC32 quad logic gate
$2.95 (Part #5246)
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IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
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IC, 74LS04 hex inverter
IC, 74LS04 hex inverter
$2.95 (Part #3147)
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IC, 74LS138 decoder/demultiplexer
IC, 74LS138 decoder/demultiplexer
$3.95 (Part #3251)
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IC, 74LS174 flip-flop
IC, 74LS174 flip-flop
$2.95 (Part #3149)
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IC, 74LS27 triple NOR gate
IC, 74LS27 triple NOR gate
$2.95 (Part #11504)
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IC, 74LS32N quad gate
IC, 74LS32N quad gate
$2.95 (Part #4262)
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IC, 74LS373 flip-flop
IC, 74LS373 flip-flop
$2.95 (Part #3051)
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IC, 74LS42 monostable multivibrator
IC, 74LS42 monostable multivibrator
$4.95 (Part #4190)
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IC, BA662 Roland VCA chip
IC, BA662 Roland VCA chip
$57.95 (Part #4339)
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IC, IR3109 Roland VCF chip
IC, IR3109 Roland VCF chip
$52.95 (Part #4243)
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IC, LM311 comparator
IC, LM311 comparator
$2.95 (Part #2560)
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IC, M5218L or M5218AL op amp
IC, M5218L or M5218AL op amp
$4.95 (Part #8177)
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IC, MN3009 BBD
IC, MN3009 BBD
$17.95 (Part #1663)
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IC, MN3101 BBD clock driver
IC, MN3101 BBD clock driver
$9.95 (Part #5084)
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IC, P8031AH microcontroller
IC, P8031AH microcontroller
$9.95 (Part #9843)
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IC, PC900 optocoupler
IC, PC900 optocoupler
$2.95 (Part #3704)
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IC, TC40H000P quad NAND gate
IC, TC40H000P quad NAND gate
$4.95 (Part #3398)
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IC, TC5517APL static CMOS RAM
IC, TC5517APL static CMOS RAM
$10.95 (Part #3393)
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IC, TL081 op amp
IC, TL081 op amp
$2.95 (Part #4260)
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Jack board, Roland JX-3P
Jack board, Roland JX-3P
$59.95 (Part #4467)
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Key bushing, rubber
Key bushing, rubber
$0.75 (Part #4327)
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Key contact boards, Roland, 61-note
Key contact boards, Roland, 61-note
$54.95 (Part #4456)
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Key return springs, pkg of 10
Key return springs, pkg of 10
$4.95 (Part #KEYSP7)
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Keybed chassis, 61-note, Roland
Keybed chassis, 61-note, Roland
$49.95 (Part #4457)
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Keybed cushion, 61-note
Keybed cushion, 61-note
$10.95 (Part #4795)
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Knob, Roland
Knob, Roland
Volume
$9.95 (Part #4454)
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Main board, Roland JX-3P
Main board, Roland JX-3P
$199.95 (Part #4461)
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MIDI jack, female
MIDI jack, female
$9.95 (Part #5325)
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Music rack stopper, Roland
Music rack stopper, Roland
$26.95 (Part #2121)
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Panel board, Roland JX-3P
Panel board, Roland JX-3P
$119.95 (Part #4471)
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Pedal, damper-style
Pedal, damper-style
$34.95 (Part #VFP115)
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PG-series programmer cable, 6-pin DIN
PG-series programmer cable, 6-pin DIN
For PG-200 programmer
$39.95 (Part #PGCBL)
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Phone jack
For Phones
$10.95 (Part #1435)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For all jacks except Phones
$14.95 (Part #3529)
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Potentiometer, 100KB rotary with center tap
Potentiometer, 100KB rotary with center tap
For bender
$22.95 (Part #3646)
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Potentiometer, 10KB rotary
For Tune
$9.95 (Part #1347)
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Potentiometer, 10KBx2 rotary
Potentiometer, 10KBx2 rotary
For Volume
$12.95 (Part #4874)
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Power cord, 2-conductor, non-detachable
Power cord, 2-conductor, non-detachable
$6.95 (Part #4465)
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Power supply board, Roland JX-3P
Power supply board, Roland JX-3P
$59.95 (Part #4460)
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Power switch, rocker type
Power switch, rocker type
$6.95 (Part #4289)
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Pushbutton tact switch
Pushbutton tact switch
For all front panel buttons
$8.95 (Part #3568)
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Rubber foot, 3/8-inch tall
Rubber foot, 3/8-inch tall
$2.95 (Part #4295)
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Slide potentiometer, 100KB, 30mm
Slide potentiometer, 100KB, 30mm
For Brilliance*, Sens (*This slider does not have a center detent)
$16.95 (Part #3344)
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Slide potentiometer, 1MA, 30mm
Slide potentiometer, 1MA, 30mm
For Sequencer Rate
$16.95 (Part #3345)
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Slide switch cap, Roland
Slide switch cap, Roland
$6.95 (Part #4472)
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Slide switch, 3-position
Slide switch, 3-position
For Memory Protect
$9.95 (Part #1436)
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Slider knob, silver, Roland
Slider knob, silver, Roland
$9.95 (Part #4453)
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Spring, for bender
Spring, for bender
$3.95 (Part #3548)
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Style 28Z key, black note
Style 28Z key, black note
$9.95 (Part #K28ZBL)
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Style 28Z key, note A
Style 28Z key, note A
$11.95 (Part #K28ZA)
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Style 28Z key, note B or E
Style 28Z key, note B or E
$11.95 (Part #K28ZBE)
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Style 28Z key, note C or F
Style 28Z key, note C or F
$11.95 (Part #K28ZCF)
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Style 28Z key, note D
Style 28Z key, note D
$11.95 (Part #K28ZD)
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Style 28Z key, note G
Style 28Z key, note G
$11.95 (Part #K28ZG)
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Style 28Z key, top C note
Style 28Z key, top C note
$19.95 (Part #K28ZC8)
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Transformer, Roland, for Japan mains
Transformer, Roland, for Japan mains
$49.95 (Part #9618)
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Transformer, Roland, for North American mains
Transformer, Roland, for North American mains
$44.95 (Part #2221)
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Transformer, universal
Transformer, universal
$51.95 (Part #2317)
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Transistor, 2SD880
Transistor, 2SD880
$2.95 (Part #2955)
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Voltage regulator, 7805
Voltage regulator, 7805
$2.95 (Part #2256)
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