Korg Monologue Analog Synthesizer w/ Original Box & Quality PSU
Korg Monologue Analog Synthesizer w/ Original Box & Quality PSU
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For sale: Korg Monologue analog synthesizer in excellent condition. Includes original box and a high quality aftermarket power supply. This unit is in near-mint cosmetic and perfect working condition. Has been updated to the latest OS (2.0).
Box is a little beat up, but foam inserts are intact. We will double box the OG for safe shipping :)
The Korg Monologue is a compact, full-featured analog monosynth with a 25-key keyboard, built-in sequencer, and micro-tuning support. It offers two VCOs, a classic Korg filter, drive circuit, and 16-step motion sequencer for recording parameter automation. With its solid metal chassis, battery or AC power options, and direct hands-on controls, it’s a versatile tool for basslines, leads, and experimental sound design.
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We strive for accuracy, but errors can occur. Please verify details or contact us with questions.
- Synthesis Type: True analog subtractive synthesis with monophonic architecture.
- Polyphony: 1 voice (monophonic).
- Oscillators: 2 VCOs plus noise generator:
- Waveforms: Sawtooth, triangle, square.
- Oscillator sync, ring modulation, and cross modulation for complex timbres.
- Noise generator for percussive or textured sounds.
- Filter: 2-pole lowpass filter with selectable slope (12 dB or 24 dB):
- Resonance capable of self-oscillation.
- Dedicated filter envelope with variable intensity.
- Drive Circuit: Adds harmonic distortion for more aggressive tones.
- Modulation:
- 1 LFO with multiple waveforms (saw, triangle, square) and assignable destination (pitch, shape, filter).
- 2 envelopes: one for filter, one for amplifier.
- Sequencer: 16-step motion sequencer with parameter automation and slide steps for expressive sequences.
- Memory: 100 program slots (80 factory, 20 user, all writable after OS 2.0).
- Keyboard: 25 slim keys, velocity-sensitive.
- Microtuning: Supports custom scales and tunings (fully editable via software or onboard menu).
- Display: OLED oscilloscope screen showing waveform output in real time.
- Connectivity:
- Audio Output: 1/4" mono.
- Audio Input: 1/8" stereo mini-jack for processing external audio.
- MIDI In/Out via standard 5-pin DIN.
- USB-MIDI for direct computer connection.
- Sync In/Out (3.5 mm) for Volca, SQ-1, and other Korg gear.
- Power: 6x AA batteries or 9V DC adapter (included).
- Chassis: Aluminum top panel with wooden side cheeks, rugged and portable design.
- Dimensions: 14.8" (W) × 11.5" (D) × 2.8" (H); Weight: 3.8 lbs.

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