Korg Monotron Duo
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Korg
Monotron Duo
Product Info
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The Monotron Duo is a quirky, fun little synth perfect for experimental soundscapes and quick sketches. Its dual oscillators and MS-20 filter give it a surprisingly rich sound, and the ribbon controller offers a unique tactile feel. It’s an ideal grab-and-go instrument for musicians wanting analog character on a budget.
Product Description
- Korg Monotron Duo
- Analogue Ribbon Synthesizer
- Two individually tunable analogue oscillators (VCOs)
- Cross modulation circuit from the KORG mono/poly
- Ribbon controller keyboard with Scale Select
- Original analog filter circuit from KORG models MS-10 / MS-20
- AUX input
- Integrated speaker and battery operation
- Headphone output
- Dimensions: 120 x 72 x 28 mm
- Weight: 95 g
PROS
- • Dual oscillators offer surprisingly thick, evolving sounds.
- • MS-20 filter delivers a gritty, classic Korg character.
- • Ribbon controller is surprisingly expressive for nuanced playing.
- • Compact size and battery operation enable true portability.
CONS
- • Ribbon controller lacks precise pitch control for advanced techniques.
- • Integrated speaker is weak; headphone output is essential.
- • Limited modulation options restrict sound design complexity.
Product Video
Key Features
Keys
Ribbon Controller
Key Type
Ribbon
Synthesis Type
Analog
Polyphony
Mono
Effects
None (Filter only)
Connections
AUX In, Headphone Out
Weight
95 g
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Frequently Asked Questions
It’s a very different experience – less precise for fast runs but allows for expressive slides and unusual phrasing. It takes some getting used to, but it's part of the charm.
Yes, absolutely. The filter's resonance can add a lot of low-end character, though it won’t have the punch of a dedicated bass synth.
While inspired by the Mono/Poly’s cross modulation, it’s a simplified implementation; it still delivers interesting, slightly chaotic textures, but it’s not a direct clone.
