Korg M1R

Released in 1988

The Korg M1R is a rackmount version of the popular M1 synthesizer workstation, and it includes an 8-track sequencer, fully routable effects, and dual stereo outputs. It is perfect for those who want that classic M1 sound but need to save space. The M1R was also available in an EX expanded version, which doubled the PCM wave memory to 8 Meg.

Korg M1R
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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.

AC power socket
AC power socket
$3.95 (Part #3022)
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Battery holder
Battery holder
$3.95 (Part #3090)
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Battery, 3V lithium
Battery, 3V lithium
$2.95 (Part #4347)
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Button set, 4 buttons, Korg
Button set, 4 buttons, Korg
For 4/9/Compare/Bank Hold
$19.95 (Part #7703)
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Button set, 4 buttons, Korg
Button set, 4 buttons, Korg
For buttons over Seq
$19.95 (Part #9758)
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Button set, double, Korg
Button set, double, Korg
For Seq
$11.95 (Part #3798)
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Button set, double, Korg
Button set, double, Korg
For buttons below display
$11.95 (Part #7005)
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D/A converter board, KLM-1261, Korg
D/A converter board, KLM-1261, Korg
$63.95 (Part #3764)
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Expansion kit, Korg M1R
Expansion kit, Korg M1R
$119.95 (Part #10305)
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IC, 4050 hex buffer/converter
IC, 4050 hex buffer/converter
$2.95 (Part #1775)
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IC, 4053 multiplexer switch
IC, 4053 multiplexer switch
$2.95 (Part #3413)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, 74HC04 hex buffer
IC, 74HC04 hex buffer
$2.95 (Part #2272)
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IC, 74HC138 3 to 8 multiplexer
IC, 74HC138 3 to 8 multiplexer
$1.95 (Part #8125)
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IC, 74LS138 decoder/demultiplexer
IC, 74LS138 decoder/demultiplexer
$3.95 (Part #3251)
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IC, 74LS245 bus transceiver
IC, 74LS245 bus transceiver
$2.95 (Part #3395)
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IC, D43256 memory chip
IC, D43256 memory chip
$10.95 (Part #4337)
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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, M58990P A/D converter
IC, M58990P A/D converter
$26.95 (Part #3924)
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IC, PCM54HP D/A converter
IC, PCM54HP D/A converter
$11.95 (Part #5707)
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Knob, Korg
Knob, Korg
For Master Volume
$6.95 (Part #5208)
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Knob, Korg
Knob, Korg
For Value
$8.95 (Part #5559)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
$7.95 (Part #4178)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Contrast
$9.95 (Part #1231)
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Power cord
Power cord
$7.95 (Part #PC)
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Power supply board, Korg
Power supply board, Korg
$69.95 (Part #3822)
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Power switch, pushbutton
Power switch, pushbutton
$9.95 (Part #3792)
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Pushbutton tact switch, 9.5mm, 4-pin
Pushbutton tact switch, 9.5mm, 4-pin
$1.95 (Part #3381)
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Pushbutton tact switches, pkg of 10
Pushbutton tact switches, pkg of 10
$11.95 (Part #3381X)
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Rubber foot, 9/16-inch tall
Rubber foot, 9/16-inch tall
$3.95 (Part #4357)
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Switch cap, black
Switch cap, black
For Power
$4.95 (Part #4665)
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