Joyo JGE-01 Infinite Sustainer

Infinite Sustain Inspired by Electronic Bows for Guitar

The JOYO JGE-01 belongs to the family of "handheld" sustain devices that excite the string to achieve an almost unlimited hold. The idea is simple: replace the repeated attack of the pick with a continuous hold, ideal for creating bowed-instrument-style melodic lines, pads, or cinematic transitions. With its two modes (Normal and Overtone), it offers a very direct approach: a clean and stable base, plus a harmonic-enriched variant to make the note stand out in a mix or give it a more spectacular color.

Who Is the JGE-01 For, and Which Styles Does It Excel In?

The JGE-01 is aimed at guitarists (and more broadly electric string instrument players) who want to push the limits of sustain without stacking compression, gain, and volume. It is particularly inspiring for ambient, post-rock, prog, experimental, soundtrack, as well as rock and metal genres whenever the goal is to make a note "sing" in a solo, hold a fifth, or create controlled feedback at reasonable volume.
In the studio, it becomes a formidable sound design tool: you can record long, clean, and very consistent layers, then dress them with reverb, delay, chorus, or saturation to achieve deep textures. Live, it delivers an immediate "wow" effect on an intro, atmospheric bridge, or song ending, while remaining simple to implement on a minimalist pedalboard (since it does not require a dedicated power supply chain).

Technical specifications

Effects	Compressor / Sustainer	Use	electric guitar
Type	Drums	Color	White

Function	maintains string vibration to prolong the note	Power required	9V battery
2 modes	Normal and Overtone