---
product_id: 48287113
title: "MONOTRON-DELAY Analog Ribbon Synth with Delay Effect and Built-in Speaker"
brand: "korg"
price: "¥18278"
currency: JPY
in_stock: true
reviews_count: 13
category: "Korg"
url: https://www.desertcart.jp/products/48287113-monotron-delay-analog-ribbon-synth-with-delay-effect-and-built
store_origin: JP
region: Japan
---

# 4-octave ribbon controller Battery-powered portable Classic analog VCF filter MONOTRON-DELAY Analog Ribbon Synth with Delay Effect and Built-in Speaker

**Brand:** korg
**Price:** ¥18278
**Availability:** ✅ In Stock

## Summary

> 🎶 Pocket-sized analog magic with cosmic delay — your sonic playground anywhere!

## Quick Answers

- **What is this?** MONOTRON-DELAY Analog Ribbon Synth with Delay Effect and Built-in Speaker by korg
- **How much does it cost?** ¥18278 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48287113-monotron-delay-analog-ribbon-synth-with-delay-effect-and-built)

## Best For

- korg enthusiasts

## Why This Product

- Trusted korg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Iconic Analog Sound:** Harness the legendary MS-10/MS-20 VCF for rich, dynamic tones that stand out in any set.
- • **Built-in Space Delay:** Add swooping, cosmic delay effects on the fly to create immersive soundscapes and retro-futuristic vibes.
- • **Patchable Audio Input:** Inject external sounds (guitar, KAOSSILATOR, etc.) into the analog filter and delay for endless sonic experimentation.
- • **Expressive Ribbon Keyboard:** Wide 4-octave ribbon lets you slide through pitches with precision or wild modulation—play melodies or experimental sounds effortlessly.
- • **Ultra-Portable & Battery Powered:** Palm-sized synth with built-in speaker and headphone out—jam anywhere, anytime, no setup fuss.

## Overview

The Korg Monotron Delay is a compact, battery-powered analog ribbon synthesizer featuring the classic MS-10/MS-20 analog filter circuit, a wide 4-octave ribbon controller for expressive pitch control, and an integrated space delay effect. Its built-in speaker and headphone output make it perfect for spontaneous jamming or studio use, while the AUX input allows external audio processing through its signature analog filter and delay. Ideal for musicians and producers seeking vintage synth tones in a highly portable format.

## Description

From the manufacturer Go Anywhere Analog That was the theme behind the remarkable battery-powered and palm-sized analogue synthesiser that Korg dubbed the monotron. Now the powerful and fun-to-play monotron is joined by two new siblings. Each is played from a ribbon controller keyboard with newly added features. Montron Delay Wide-Range Ribbon Keyboard The monotron DUO's ribbon controller keyboard now features the familiar Scale function used on the KAOSSILATOR. You can use this button to select one of four scales: Chromatic, Major, Minor, or Off. Choose the Chromatic scale to play precise pitches as on a piano, or choose Major or Minor to generate musically coherent phrases by simply sliding your finger around on the keyboard. Classic Analog Synth / Space Delay Combination Offering two oscillators, the monotron DUO adds an extra dimension, delivering an even more extreme sound. Tune the oscillators in unison for a rich, thick, analogue tone. Tune them in intervals for classic soloing sounds and generating new effects. The X-MOD (cross modulation) circuit taken from Korg's classic Mono/Poly can introduce a mild or razor-sharp edge to the overall sound; everything from a rich vibrato to extreme metallic sounds reminiscent of an FM synth. Classic Korg Filtering The distinctive tone of an analog filter (VCF) can dramatically alter and enrich the sound. The monotron DELAY uses the same highly acclaimed VCF circuit as KORG's classic MS-10 and MS-20 semi modular synthesizers. Originally released over 30 years ago, these instruments are still coveted today for their aggressive, dynamic filters. The VCF Cutoff knob sets the frequency or tone of the filter; the VCF Peak knob adds emphasis. A powerful filter is an essential aspect of any analogue synthesizer, applying dramatic tonal changes to the sound, and projecting an intense personality that will stand out in any live performance. Fully-patchable Filter The input jack (AUX input) built into the monotron DELAY’s compact body allow you to place any audio source into the monotron DELAY’s signal path, directly before the analogue filter and delay circuit. This provides a great way to connect a KAOSSILATOR, a guitar, or a digital audio player to the monotron and enjoy tone-bending filter and delay effect A miniature speaker is built into the monotron DELAY. Along with the battery operation and compact size, this feature allows you to enjoy the share the monotron DELAY’s analog synthesis sound with your friends, anywhere, at any time. There's also a headphone output that you can use when practicing in private, creating sounds at home, recording, or for connecting to an amplifier or PA system. Have you met the Volca's ? Volca Keys Volca keys is a 27-key analog lead synth that generates unbelievably powerful sound from its compact body. With a simple structure that includes delay effect and a sequencer, it's also an ideal choice as a first analogue synth. It offers the richly expressive sounds that are distinctive of an analogue synth, providing the enjoyment of simple yet deep sound-creation Simple three-voice analogue synthesizer Voicing function to create sounds easily Delay effect for even more sonic possibilities Loop sequencer lets you record phases just as you play them A Motion Sequence function to meticulously craft your loops Active Step function and Flux function to add dynamic change to your sequences Self-tuning function overcomes pitch drift SYNC jack and MIDI IN connector allow synchronised performances with multiple units or with your DAW Compact size, battery-powered operation, and built-in speaker for enjoyment anywhere Volca Bass Aggressive sounds that stand up to the drums; fat sounds that support the rhythm; funky sounds that generate a groove - the volca bass is an analogue bassline groove box that has what you need for a wide range of bass lines. It's a great choice for acid house and many other styles of music Powerful analogue bass sound Three oscillators generate a variety of bass sounds Analog filter for crisp, bright response Simple structure with single VCF, VCA, LFO, and EG Loop sequencer distilled from the Electribe series Step Sequencer distilled from the Electribe series Slide function that’s electronic music Active Step function generates new bass lines by removing or inserting steps Volca FM The volca fm is a three-voice digital FM synthesizer that completely reproduces the sound engine of a classic FM synthesizer, and provides compatibility with it as well. The 16-step sequencer that's one of volca's features provides new functions such as WARP ACTIVE STEP and PATTERN CHAIN that let you make even more powerful rhythm patterns. 3-voice polyphonic FM synthesizer, fully compatible with classic unit Super-easy sound editing Onboard CHORUS effect 16-step sequencer allows to automate each parameters Volca Kick An analog kick generator that delivers powerful sounds from kick drum to kick bass. The volca kick provides a sync connector that can be easily connected to many of KORG's other synths and groove machines. Connect to other volca units, minilogue, electribe or SQ-1, and experience a session with synchronised sequencer playback. Analogue kick sounds generated by MS-20 filter oscillation Aggressively control the sound using DRIVE and TONE Powerful kick bass that rules the beat 16-step sequencer allows automation of all parameters Use ACCENT, SLIDE, and BEND REVERSE to power-up your sequences TOUCH FX controls realtime sequence effects with for instant cuts, breaks and fills

Review: Soooo Sick - In terms of hardware synths, I have a microKorgXL and a Moog Slim Phatty which I love to pieces and use all the time... However I don't think either of them get as much use as my montron and I think that is purely down to the in built speaker... I have yet to use it in any of my productions and purely play around with it for fun, but I would like to include it in a tune soon. It is sooo much fun for when your chilling and wanna play around with the possibilities of what you can create. I bought this and my housemate loved it so much he went and got the original monotron so we now chain them together and run them through our guitar pedals and kaoss pads to see how far we can push the sounds... if you are a tech head you will know that although sometimes utterly pointless, this experimental process is a lot of fun. Specifically for the duo: I have found that it is definitely the only real monotron designed for playing melodic lines due to its quantizable ribbon keyboard. If you have a chromatic tuner at hand it is very easy to set a key and a scale and get some sweet lines and hooks out of it. The second oscillator is wicked for creating interval based sounds which are reminiscent of retro video game music and electro due to both oscillators being square waveforms. The x-mod on the duo is essentially a frequency modulation effect that routes the output of each oscillator across one another other (hence cross or x mod). The second oscillator can reach inaudible low frequencies and therefor the effect can also be used as an LFO using the square wave of oscillator 2 to modulate the pitch of oscillator one. When turned up to a higher frequency, oscillator 2 modulates the first oscillator to create harmonically rich tones not present in either oscillator creating some interesting distorted and metallic sounds. I am definitely going to buy more monotrons once my next load of pocket money comes in to chain them all together :)
Review: Buy it! - This thing is great fun. Amazing quality and sounds for the money and I love having the built in delay. My almost 3 year old daughter loves it too!

## Features

- The battery powered, palm sized Korg Monotron Delay is an analogue ribbon synth optimised for classic synth sound effects
- The Korg Monotron Delay produces a classic analog synth sound through a dual-waveform Low Frequency Oscillator using the same acclaimed analog filter VCF circuit as Korg's classic MS-10 and MS-20 semi modular synthesizers
- Alongside the oscillator controls there are indispensable Space Delay controls ideal for swooping, cosmic sounds
- The Monotron Delay's ribbon controller keyboard features a wide, four-octave range. This design allows the pitch to be controlled even more aggressively and dynamically.
- A miniature speaker is built into the monotron Delay plus there is also a headphone output that you can use when practicing in private, creating sounds at home, recording, or for connecting to an amplifier or PA system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00684KFAM |
| Best Sellers Rank | 3,764 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 11 in Tabletop Synthesizers |
| Body Material | Synthetic materials |
| Brand Name | KORG |
| Colour | White |
| Connector Type | Q2 |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,326) |
| Finish Type | Painted |
| Global Trade Identification Number | 04959112089686 |
| Included Components | bag |
| Item Dimensions | 16.3 x 4.1 x 23.4 centimetres |
| Item Type Name | Pocket Synthesiser |
| Item Weight | 0.4 Pounds |
| Manufacturer | KORG |
| Material | Synthetic materials |
| Model Name | DKO Monotron-Verzögerungs-Miniatur-Synthesizer |
| Model Number | MONOTRONDLY |
| Part Number | MONOTRONDLY |
| Product Warranty | 2 year warranty. |
| UPC | 717943124082 132067558726 755756644649 |

## Product Details

- **Brand:** KORG
- **Colour:** White
- **Item dimensions L x W x H:** 16.3 x 4.1 x 23.4 centimetres
- **Material:** Synthetic materials
- **Model name:** DKO Monotron-Verzögerungs-Miniatur-Synthesizer

## Images

![MONOTRON-DELAY Analog Ribbon Synth with Delay Effect and Built-in Speaker - Image 1](https://m.media-amazon.com/images/I/61nSlw-6psL.jpg)

## Questions & Answers

**Q: Is the univrs expanding?**
A: On the ball and infinite potential for metamorphosis. We will of course explore.

**Q: can i plug in a microkorg Vocoder/synthesizer into this?**
A: It depends what you mean by "plug in". The MicroKorg is vastly more powerful and flexible than the Monotron and it has both filter and effects built in already, so the purpose of playing a MicroKorg via audio through a Monotron is very limited. Nor can one play the other in terms of notes, as the Monotron lacks MIDI or any other type of controller connection. The Monotron is pointless as a sound source for the Microkorg's vocoder too, since the MicroKorg already has sound sources built in. So ultimately you're basically able to sit one next to the other and (using a mixer) get one polyphonic synth or vocoder sound, and one monophonic simple synth sound with echo. Mark Jenkins, author, "Analog Synthesisers" (Focal Press/Amazon)

**Q: Hello.Is this device at all useful for creating basslines??**
A: Only if you're going to use it like a big clunky, awkward type of plectrum...

**Q: Can someone tell me if the necessary cables to connect the units up are stereo or mono 3.5mm?**
A: The Aux input and headphone outputs are stereo connections.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Soooo Sick
*by W***N on 1 May 2012*

In terms of hardware synths, I have a microKorgXL and a Moog Slim Phatty which I love to pieces and use all the time... However I don't think either of them get as much use as my montron and I think that is purely down to the in built speaker... I have yet to use it in any of my productions and purely play around with it for fun, but I would like to include it in a tune soon. It is sooo much fun for when your chilling and wanna play around with the possibilities of what you can create. I bought this and my housemate loved it so much he went and got the original monotron so we now chain them together and run them through our guitar pedals and kaoss pads to see how far we can push the sounds... if you are a tech head you will know that although sometimes utterly pointless, this experimental process is a lot of fun. Specifically for the duo: I have found that it is definitely the only real monotron designed for playing melodic lines due to its quantizable ribbon keyboard. If you have a chromatic tuner at hand it is very easy to set a key and a scale and get some sweet lines and hooks out of it. The second oscillator is wicked for creating interval based sounds which are reminiscent of retro video game music and electro due to both oscillators being square waveforms. The x-mod on the duo is essentially a frequency modulation effect that routes the output of each oscillator across one another other (hence cross or x mod). The second oscillator can reach inaudible low frequencies and therefor the effect can also be used as an LFO using the square wave of oscillator 2 to modulate the pitch of oscillator one. When turned up to a higher frequency, oscillator 2 modulates the first oscillator to create harmonically rich tones not present in either oscillator creating some interesting distorted and metallic sounds. I am definitely going to buy more monotrons once my next load of pocket money comes in to chain them all together :)

### ⭐⭐⭐⭐⭐ Buy it!
*by G***Y on 8 February 2025*

This thing is great fun. Amazing quality and sounds for the money and I love having the built in delay. My almost 3 year old daughter loves it too!

### ⭐⭐⭐⭐⭐ Serious fun instrument
*by K***G on 23 February 2013*

Having had this a few days now I have to admit that after the initial play around I haven't picked it up again. But this is more a reflection on me than the instrument. I did experiment recording it into my DAW and found the result was rather more 'angular' a little rougher, than it sounds through the headphones. I am hoping it was the method I used. Having said all that the instrument itself is of the quality we have come to expect from KORG. A delightful little thing with great potential. For the price you couldn't do better. I haven't yet tried linking it into my other gear but realise the potential that lies there. I heartily recommend this to anyone who enjoys playing with synthetic sounds. Its great. Please note this reivew is for the Monotron DELAY.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-01*