Korg Monologue Red

$277.00 to $449.99 Price Tier: Budget

4.5 (15)

3 Critic Reviews

2 Reviews

All time low price

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3 community setups

3 wishlisted

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Page last updated Jun 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 10 stores. Prices updated June 6, 2026.

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5.0 (6)

$449.99 $439.99 $10.00 · All time low

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5.0 (13)

$449.99

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4.7 (326)

$439.99

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5.0 (87)

$287.34 43 available New

$245.85 15 available Used

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4.0 (11)

$449.99 $439.99 $10.00 · All time low

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4.0 (3)

$449.99

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5.0 (8)

$449.99 $439.99 $10.00 · All time low

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4.6 (55)

$280.00 $277.00 $3.00 · All time low

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£287.00

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5.0 (1)

$449.99

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Average Price: $392

Budget/Beginner

$500

$1501+

Price Tier

In the Synthesizers category, Korg Monologue Red is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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High-end

Price History

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Description

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Unleash your creative potential with the Korg Monologue Red, a monophonic analog synthesizer that packs a plethora of features into a compact and portable design. Whether you're a budding musician or a seasoned synth enthusiast, the Monologue is designed to inspire and elevate your soundscapes. With its 25-key structure and unique E-to-E keyboard layout, this synth is optimized for bass lines and expressive melodies alike.

The Monologue stands out with its powerful dual oscillators and microtuning capabilities, offering a broad spectrum of sonic possibilities. The newly integrated drive circuit adds an edgy character to your tones, making it perfect for those seeking a grittier sound. Notably, it includes preset patches crafted by the iconic Aphex Twin, ensuring you have a range of cutting-edge sounds right at your fingertips.

Create complex sequences with ease using the onboard 16-step sequencer, which supports real-time knob movement recording. The beautiful OLED oscilloscope not only provides visual feedback but also enhances your live performance, allowing both you and your audience to experience the music on a whole new level. Plus, with battery operation capability, the Monologue is ready to accompany you on any musical journey, free from the constraints of a power outlet.

Key Features:

25-key monophonic analog synthesizer
Dual oscillators with microtuning capabilities
Unique E-to-E keyboard layout
Integrated drive circuit for added sound character
Preset patches by Aphex Twin
Onboard 16-step sequencer with real-time recording
OLED oscilloscope for visual sound feedback
Battery powered for portability (requires six AA batteries)

Product specs

Brand	Korg
Model	Monologue Monophonic Analog Synthesizer
Finish	Black, Blue, Gold, Red, Silver
Year	2016 - 2025
Categories	Analog Synths, Keyboard Synths
Analog / Digital	Analog
Key Size	Slim
Keyboard Action	Synth Action
MIDI I/O	MIDI Input, MIDI Output, USB MIDI
Number of Keys	25 Keys
Polyphony	1 Voice

FAQs

Is the Korg Monologue Red suitable for beginners?: Yes, the Korg Monologue Red is suitable for beginners due to its intuitive interface and fully programmable features, making it easy to learn synthesis basics.
Does the Korg Monologue Red have polyphonic capabilities?: No, the Korg Monologue Red is a monophonic synthesizer, meaning it can only play one note at a time, which is ideal for bass lines and lead melodies.
What kind of sound customization does the Korg Monologue Red offer?: The Korg Monologue Red offers extensive sound customization with 100 program memories, microtuning capabilities, and a 16-step sequencer with motion sequence technology.
How does the Korg Monologue Red connect to other equipment?: The Korg Monologue Red features MIDI Input, MIDI Output, and USB MIDI connectivity, allowing it to integrate easily with other MIDI-compatible gear and DAWs.
Can I visualize the sound waves on the Korg Monologue Red?: Yes, the Korg Monologue Red includes an oscilloscope function that lets you visualize the waveform in real time, aiding in sound design and learning.

Videos

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Perfect Circuit

Korg Monologue Analog Synth Demo

Perfect Circuit

Korg Monologue (Red) Unboxing

Spencer Bruce

Korg Monologue (Red) - First Impressions

Spencer Bruce

Korg Monologue Red Bank - Patches - Sounds - Demo

RcMuSic35

Reviews

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PROS

Fantastic for bass tones with its two oscillator fully analog design
Intuitive programming with dedicated knobs and switches for most parameters
Expressive LFO capable of audio-rate modulation for analog-FM style tones
Portable and easy to use, ideal for beginners and experienced users
The sequencer allows for creative wave manipulation and complex sound design
Offers a wide range of tonal possibilities, including sub-bass and aggressive sounds
Well-constructed with a true analog signal path at an affordable price
Preloaded with impressive factory presets, including an outstanding sub-bass
Excellent introductory synth for those new to analog synthesis
Enables creative sound exploration with patch chaining possibilities

CONS

Monophonic limitation can be frustrating for those used to polyphonic instruments
Built-in drive effect may be too aggressive for some applications
Lacks an arpeggiator, limiting real-time performance options
Sequencer limited to 16 steps, restricting full track creation
No built-in delay, requiring external effects for more depth

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Korg Monologue Red.

Features and functionality

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The Monologue offers microtuning and a pick-up mode for controls, allowing for more nuanced sound adjustments without abrupt value changes.
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The Monologue has an oscilloscope display, helping users visually understand waveform changes when tweaking knobs, aiding in learning synthesis.
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The Monologue includes a noise VCO, allowing users to create unique percussion sounds, adding versatility to its sound palette.
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The Monologue's single envelope can be creatively extended using the LFO in one-shot mode for additional envelope-like effects, though it's more limited than a full ADSR.
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The Monologue pairs well with industrial music styles when utilizing the sequencer for drum-like sequences, providing a unique approach to rhythm and texture creation.
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Comparisons

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Compared to the Bass Station 2, the Monologue is described as having more character and a distinctly aggressive yet gentle tone, appealing to those seeking a unique sound signature.
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Compared to the Arturia Microfreak, the Monologue is noted for superior build quality but less sonic range, making it better for certain sounds like dirty basses and screaming leads.
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User experience

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Owners appreciate the Monologue's ease of use, particularly highlighting the intuitive sequencer programming which contrasts with other synths like the Sub 37.
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Some users report an annoying "tuning oscillator" chime that disrupts use, which could not be turned off despite attempts at factory resets and firmware updates.
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Despite its compact size, the Monologue's sound capabilities surprise users, especially when employed in noise rock and tech death genres for its fuzzed-out, dirty sound.
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Use cases and applications

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Some users prefer the Monologue for live use due to the control options, considering it over the Bass Station 2 despite its broader sound potential on paper.
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Owners note that running the Monologue through guitar pedals like the Big Muff and stereo delay can significantly enhance and widen the sound, ideal for creating gnarly, growled tones.
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It's noted that keeping the Monologue accessible, such as on a work desk, encourages spontaneous creativity, integrating music-making into daily routines.
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Value and pricing

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Owners are impressed with the Monologue's quality and functionality at its price point, making it a popular choice for budget-conscious musicians exploring analog synthesis.
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Build quality

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The Monologue's construction includes mostly metal and wood components, providing a more luxurious feel compared to other synths in the same price range.
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Software and compatibility

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The Monologue's MIDI in and out jacks allow it to function effectively as a MIDI controller, working seamlessly with other MIDI-compatible gear.
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Critic Reviews

Korg Monologue

soundonsound.com

The Korg Monologue impresses as a compact, affordable synth with robust features. Its dual VCOs, drive circuit, and versatile sequencer offer a rich palette of sounds, from gritty bass to complex sequences. The inclusion of micro-tuning and parameter locks adds depth and creativity, making it a standout for acid and mono-synth enthusiasts. However, the limited patch memory and lack of a power adaptor might deter some. While the envelope’s ‘reset to zero’ behavior is a downside, the overall experience remains highly positive, especially for those valuing portability and sound exploration.

positive

Full Review

Review: Korg Monologue — AudioTechnology

audiotechnology.com

The Korg Monologue is praised for delivering excellent analogue bass and lead sounds with a broad sonic palette, making it a standout synth under $500. Its powerful motion sequencer adds to its versatility, although the absence of an arpeggiator is a notable drawback. Despite this, the Monologue is considered the best of its kind in its price range, offering substantial hardware synthesis capabilities that outshine software alternatives. The inclusion of Aphex Twin’s microtonal features adds unique value, although its practical use is debatable. Overall, it’s a modern classic that offers tactile engagement and enduring appeal.

positive

Full Review

Korg Monologue Review - The Minilogue's Little Mono Brother

musictech.com

The Korg Monologue impresses with its vibrant design and powerful sequencer, making it a standout in the world of monophonic synths. Its compact form factor and high-quality build invite hours of creative exploration, with the sequencer offering substantial flexibility and ease of use. While the keys are mini-sized, and the absence of an included power supply is a minor inconvenience, these drawbacks are overshadowed by the synth's robust functionality and affordability. The Monologue's integration with DAWs via MIDI or USB is seamless, enhancing its appeal as an accessible entry point for synth enthusiasts. Despite some limitations, the Monologue delivers immense value and thrilling sonic potential, warranting a strong recommendation for both beginners and seasoned players alike.

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4.5 out of 5

Based on 2 Reviews and 15 Ratings

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spleentaste

1151

over 6 years ago

le gros son analogique de korg dans un mini clavier hyper transportable

que dire, aprés avoir fait mes mains sur le MICROKORG et le MONOTRON ainsi que la série KORG LEGACY, il manquait dans mon sete un synthé de recherche analogique à petit prix évidemment !! et je dois dire que le peu que je l'ai utilisé, me laisse rêveur pour les prochaines compos...

Roles:

Guitarist Keyboardist Composer

Genres:

Electronic Rock Pop

johnnoirsmith

over 8 years ago

Love it!

I was sceptical to how it would work out to use a monophonic synthesizer. Turns out, it's exactly what I needed. It has some amazing sounds already preloaded from the factory presets (including an amazing sub bass that I can't get enough of), and it's really easy to tweak.

10/10!