Oberheim Matrix 6

Released in 1986

The Matrix 6 is an analog polyphonic synthesizer with six voices of analog goodness and a deep modulation matrix, including key pressure and velocity as modulation sources. It's a great way to get those classic Oberheim tones, from silky smooth brass and strings to cutting bass and leads.

Note that the Matrix 6 does not have a stereo output, despite the fact that there are two output jacks labeled Left and Right. These are NOT stereo outputs - they are for setting up keyboard splits with separate outputs, as described in the owner's manual. Unless you specifically have a split patch set up to feed the Right output, you will get no audio there.

Oberheim Matrix 6
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We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Oberheim Matrix 6 replacement keys
Replacement Keys
AC inlet assembly, Oberheim
AC inlet assembly, Oberheim
$14.95 (Part #6467)
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AC power socket
AC power socket
$3.95 (Part #3022)
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Aftertouch (key pressure) sensor, Oberheim
Aftertouch (key pressure) sensor, Oberheim
$49.95 (Part #3195)
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Battery, 3V lithium
Battery, 3V lithium
$7.95 (Part #4127)
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Button, Oberheim
Button, Oberheim
$0.95 (Part #3206)
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Clip for keyboard contact board
Clip for keyboard contact board
$0.55 (Part #4348)
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Contact strip, 5-note
Contact strip, 5-note
$9.95 (Part #4528)
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Contact strip, 7-note
Contact strip, 7-note
$11.95 (Part #4527)
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Contact strip, single note
Contact strip, single note
$4.95 (Part #4529)
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Diode, 1N4148
Diode, 1N4148
$0.95 (Part #3788)
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Display bezel, Oberheim
Display bezel, Oberheim
$7.95 (Part #5333)
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Display board, Oberheim Matrix 6
Display board, Oberheim Matrix 6
$149.95 (Part #3194)
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Display, 16-character
Display, 16-character
$67.95 (Part #4111)
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End cap, left, for Oberheim Matrix 6
End cap, left, for Oberheim Matrix 6
$36.95 (Part #3196)
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End cap, right, for Oberheim Matrix 6
End cap, right, for Oberheim Matrix 6
$36.95 (Part #3197)
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EPROM, OS 2.13 for Oberheim Matrix 6
EPROM, OS 2.13 for Oberheim Matrix 6
$16.95 (Part #5562)
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Fuse board, Oberheim
Fuse board, Oberheim
$19.95 (Part #3201)
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Headphone jack assembly, Oberheim
Headphone jack assembly, Oberheim
$16.95 (Part #3235)
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IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
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IC, 4053 multiplexer switch
IC, 4053 multiplexer switch
$2.95 (Part #3413)
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IC, 6522 interface adapter
IC, 6522 interface adapter
$9.95 (Part #1786)
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IC, 74HC00 quad 2-input NAND gate
IC, 74HC00 quad 2-input NAND gate
$1.95 (Part #8391)
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IC, 74HC174 flip-flop
IC, 74HC174 flip-flop
$2.95 (Part #4267)
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IC, 74HC259 latch
IC, 74HC259 latch
$6.95 (Part #9469)
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IC, 74HC32 quad logic gate
IC, 74HC32 quad logic gate
$2.95 (Part #5246)
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IC, 74HC374 octal D flip-flop
IC, 74HC374 octal D flip-flop
$1.95 (Part #9484)
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IC, 74HC42 dual monostable multivibrator
IC, 74HC42 dual monostable multivibrator
$3.95 (Part #5121)
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IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
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IC, 74LS02 quad NOR gate
IC, 74LS02 quad NOR gate
$2.95 (Part #1757)
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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, 74LS139 decoder/demultiplexer
IC, 74LS139 decoder/demultiplexer
$2.95 (Part #4263)
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IC, 74LS174 flip-flop
IC, 74LS174 flip-flop
$2.95 (Part #3149)
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IC, 74LS245 bus transceiver
IC, 74LS245 bus transceiver
$2.95 (Part #3395)
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IC, 74LS32N quad gate
IC, 74LS32N quad gate
$2.95 (Part #4262)
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IC, 74LS74 dual flip-flop
IC, 74LS74 dual flip-flop
$2.95 (Part #3396)
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IC, CEM3396 dual waveform converter/processor
IC, CEM3396 dual waveform converter/processor
$39.95 (Part #5168)
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IC, LM311 comparator
IC, LM311 comparator
$2.95 (Part #2560)
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IC, MP7621 or AD7541 12-bit DAC
IC, MP7621 or AD7541 12-bit DAC
$39.95 (Part #5092)
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IC, PC900 optocoupler
IC, PC900 optocoupler
$2.95 (Part #3704)
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Key bushing, rubber
Key bushing, rubber
$0.75 (Part #4269)
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Key return spring
Key return spring
$0.75 (Part #KEYSP9)
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Key return springs, package of 10
Key return springs, package of 10
$3.95 (Part #KEYSP9X)
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Key stopper
Key stopper
$3.95 (Part #2325)
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Keyboard contact boards sets, Oberheim
Keyboard contact boards sets, Oberheim
$44.95 (Part #3204)
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Main board, Oberheim Matrix 6
Main board, Oberheim Matrix 6
$199.95 (Part #6518)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Audio Out, Cassette
$9.95 (Part #4546)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Pedals, Headphones
$7.95 (Part #4178)
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Pitch bend/mod paddle, Oberheim
Pitch bend/mod paddle, Oberheim
$24.95 (Part #3232)
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Pitch bend/mod panel, Oberheim
Pitch bend/mod panel, Oberheim
$34.95 (Part #3192)
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Pitch bend/mod wheel assembly, Oberheim
Pitch bend/mod wheel assembly, Oberheim
$29.95 (Part #6468)
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Pitch/mod paddle bracket, Oberheim
Pitch/mod paddle bracket, Oberheim
$9.95 (Part #5128)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For pitch bend or mod wheel
$7.95 (Part #3233)
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Power cord
Power cord
$7.95 (Part #PC)
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Power inlet, Oberheim
Power inlet, Oberheim
$9.95 (Part #3199)
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Power supply board, Oberheim
Power supply board, Oberheim
$59.95 (Part #3200)
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Power switch, rocker type
Power switch, rocker type
$5.95 (Part #4289)
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Processor board, Oberheim Matrix 6
Processor board, Oberheim Matrix 6
$109.95 (Part #3193)
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Pushbutton tact switch, 7.3mm, 4-pin
Pushbutton tact switch, 7.3mm, 4-pin
$1.95 (Part #2758)
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Ribbon cable, 12-inch, 26-pin
Ribbon cable, 12-inch, 26-pin
Main board to keyboard
$8.95 (Part #4091)
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Ribbon cable, with 3 connectors
Ribbon cable, with 3 connectors
Main board to display board
$17.95 (Part #4268)
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Rubber foot
Rubber foot
$2.95 (Part #4836)
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Rubber stop, pitch bend or mod, Oberheim
Rubber stop, pitch bend or mod, Oberheim
$3.95 (Part #3234)
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Slide potentiometer, 50KBx2, 30mm
For Volume
$16.95 (Part #2641)
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Slider knob, Oberheim
Slider knob, Oberheim
$4.95 (Part #3205)
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Style 33U key, black note
Style 33U key, black note
$11.95 (Part #K33UBL)
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Style 33U key, note A
$16.95 (Part #K33UA)
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Style 33U key, note B
Style 33U key, note B
$16.95 (Part #K33UB)
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Style 33U key, note C
Style 33U key, note C
$16.95 (Part #K33UC)
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Style 33U key, note D
$16.95 (Part #K33UD)
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Style 33U key, note E
$16.95 (Part #K33UE)
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Style 33U key, note F
Style 33U key, note F
$16.95 (Part #K33UF)
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Style 33U key, note G
Style 33U key, note G
$16.95 (Part #K33UG)
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Style 33U key, top C note
Style 33U key, top C note
$21.95 (Part #K33UC8)
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Transformer, Oberheim
Transformer, Oberheim
$49.95 (Part #3198)
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Transistor, 2N5172
Transistor, 2N5172
$1.95 (Part #3295)
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Transistor, 2SA1005
Transistor, 2SA1005
$2.95 (Part #5153)
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Transistor, 2SC2785
Transistor, 2SC2785
$2.95 (Part #5136)
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Voltage regulator, 7905
Voltage regulator, 7905
$2.95 (Part #2255)
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Voltage regulator, 7912
Voltage regulator, 7912
$2.95 (Part #1739)
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Volume and audio jack boards, Oberheim
Volume and audio jack boards, Oberheim
$39.95 (Part #3202)
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