Korg Monotron Delay Analog Ribbon Synthesizer

The Korg Monotron Delay is a compact analog synthesizer designed for musicians and sound designers who value portability and hands-on sound manipulation. This pocket-sized device features a ribbon controller and a dedicated space-age delay effect, allowing for authentic analog synthesis on the go. Built with a classic VCF filter circuit derived from the legendary MS-10 and MS-20 synthesizers, it provides a rich, warm sound character that is easily accessible through its intuitive interface.

Advantages

This synthesizer stands out due to its authentic analog circuitry, which delivers the classic, gritty sound associated with vintage Korg instruments. Its compact design ensures maximum portability, making it an excellent tool for spontaneous sound design or live performance experimentation. The inclusion of an auxiliary input allows users to process external audio sources through the internal filter and delay effects, significantly expanding its utility beyond a standalone instrument. The simple control layout, consisting of five knobs and one switch, ensures that users can focus on creativity without being overwhelmed by complex menus.

Suitable for

• Sound design and experimental music production
• Adding analog texture to external audio sources
• Portable live performance and jam sessions
• Educational purposes for learning analog synthesis

This device may not be suitable for professional studio recording where high-fidelity, multi-track sequencing or MIDI integration is required. As a monophonic instrument with a ribbon controller, it is not designed for playing complex chords or precise melodic compositions that require a traditional keyboard layout.

Key specifications

• Analog oscillator and VCF filter
• Space-age delay effect
• Ribbon controller keyboard
• Auxiliary input jack for external audio
• Built-in speaker and headphone output
• Powered by two AAA batteries
• Dimensions: 120 mm x 72 mm x 28 mm

How to use

To begin using the Korg Monotron Delay, insert two fresh AAA batteries into the compartment on the back. Connect your headphones or an external amplifier to the output jack, or use the built-in speaker for immediate sound. Use the ribbon controller to trigger notes and adjust the pitch. The five knobs allow you to manipulate the filter cutoff, delay time, and feedback, while the switch toggles between different LFO waveshapes. You can also plug an external audio device into the auxiliary input to apply the analog filter and delay effects to your favorite tracks or instruments.

What to consider before purchase

• Requires two AAA batteries for operation
• Monophonic output only
• No MIDI or USB connectivity
• Ribbon controller requires practice for precise pitch control

Usage recommendations

For the best results, experiment with the auxiliary input to process drum machines or other synthesizers through the analog filter. Always keep a spare set of AAA batteries on hand, as the analog circuitry can consume power during extended sessions.