Synths ⇝ Korg ⇝ Korg Mono/Poly

The Mono/Poly was first released in 1981 and was available at the same time as the Korg PolySix. It is a 4-voice polyphonic synthesizer with 4 independent voltage-controlled oscillators that can generate sine, sawtooth, pulse width, and pulse width modulation waveforms. These oscillators can also be used in unison for a monophonic lead tone - thus the name Mono/Poly. It also has separate envelope generators for the oscillators and the filter. It has two low-frequency oscillators that can be used to modulate the envelope, arpeggiator, and pulse width independently.

It uses SSM2033 chips for its VCOs and an SSM2044 chip for its filters.

The Mono/Poly is known to have been used by 808 State, Chemical Brothers, Hardfloor, Juno Reactor, Tangerine Dream, and The Orb.

Specifications

Year Released: 1981

MSRP: 995.00 USD

Keyboard: 44 keys

Polyphony: 4 notes

Power Consumption: 28 watts

Dimensions: 744 mm x 450 mm x 144 mm

Weight: 12 kg

User Demo Videos

Rating

File Downloads

Korg Mono/Poly Manual

Korg Mono/Poly Service Manual

Items for Sale on Reverb

NEC D8049C-217 Key Assigner For Korg Mono/Poly Polysix & Poly61 Vintage Cpu ($27.12)

Korg Mono/Poly MP-4 c 1981 original vintage MIJ Japan analog synthesizer poly synth rg ($2,249)

Wooden surround for Korg Mono/Poly synth - original from 1981 ($167.41)

1980s Korg Mono/Poly MP-4 Vintage Analog Synthesizer, Fully Serviced ($2,399.99)

Korg Mono/Poly 1980s - Blue ($2,152.40)

KORG Mono/Poly - Fully Serviced ($2,778.29)

Korg Mono/Poly Analog Synthesizer Tubbutec MIDI Oak Chassis Collector Grade ($3,750)

Korg Mono/Poly ($2,700)

Korg Mono/Poly (Serviced / Warranty) ($2,712.24)

Korg Mono/Poly MP-4 1981 Blue original vintage analog synthesizer poly-synth AK ($2,695)

Korg Mono/Poly Analog Synthesizer serviced ! ($2,221.17)

Korg Mono/Poly Analog Synthesizer With Midi ($3,219.49)

Korg Mono/Poly MP-4 analog synthesizer c 1981 Blue original vintage MIJ Japan synth RG ($2,695)

Korg Mono/Poly MP-4 4VCO Synthesizer ($2,165)

Korg Mono/Poly 1980s - Blue ($1,450)

Korg Mono/Poly Analog Synthesizer ($2,900)

Korg Mono/Poly 1983 - Blue ($2,162.86)

Korg Mono/Poly MP4 c 1981 Original vintage 4 voice analog synth synthesizer ($2,495)

Korg Mono/Poly Monopoly 1980s in Excellent Condition ($2,399)

Korg Mono/Poly with Hard Case ($3,000)

Korg Mono/Poly (with Midi + upgrades) ($2,500)

Korg Mono/poly Monopoly Vintage Analogue Polyphonic Synthesiser - 240V ($2,293.29)

Korg Mono/Poly 1980s - Blue ($3,541.44)

Korg Mono/Poly 1980s - Blue ($3,043.80)

Korg MONO/POLY MP-4 analog synthesizer 1980’s original vintage MIJ Japan synth ($2,995)

Korg Mono/Poly 1980s - Blue - newly serviced ($2,826.39)

Korg Mono/Poly with Tubbutec MIDI and dust cover ($2,050)

Korg Mono/Poly 1980s - Blue ($2,716.59)

Korg Mono/Poly 1980s (Serviced / Mint / Original Box) ($3,147.07)

Korg Mono/Poly - Pro-serviced ($2,607.89)

KORG - Mono/Poly - 4 Voice Polyphonic Analog Synth ($2,359.49)

Korg Multi/Poly 37 Key Virtual Analog Synthesizer with Soft Case ($639.43)

Korg Monopoly w/ Original Case + Manual ($2,500)

Korg Mono/Poly 1980s - Blue ($3,141.64)

Korg Mono/Poly ($2,935.09)

Korg Mono/Poly (MIDI) // restored by VS&C ($2,989.45)

Korg Mono/Poly 1980s - Blue ($3,576.47)

Korg MonoPoly 37-Key Polyphonic Synthesizer 2021 - Present - Black (Serviced / Mods / Flightcase) ($2,825.30)

Pre-Owned Korg Mono/Poly Synthesizer | Used ($2,150)

Beige knob for Korg PolySix / Mono/Poly / Poly-61 ($10)

Grey knob for Korg PolySix / Mono/Poly / Poly-61 ($10)

Korg Mono/Poly Custom Synthesizer Replacement Solid Walnut Chassis / Body / Case ($259)

Key Contact Strip Set for Korg Mono/Poly - 7 Pieces ($59)

Korg (and Behringer) Mono/Poly - Beautifully Illustrated Blank Patch Sheet PDF ($12.87)

Korg Mono/Poly Owner’s Manual EN/FR/DE Original ($67.51)

Complete set (31 pcs) - Brand new rotary potentiometers - Korg Mono-Poly ($206.54)

Complete Set of Rubber Keyboard Contacts - Korg Mono/Poly ($53.27)

DUST COVER for KORG MONO/POLY ($31.09)

Korg Multi/Poly Analog Modeling Synthesizer ($899.99)

Korg Multi/Poly 2024 ($942.43)