The Electro-Harmonix Mono Synth turns your guitar into a synthesizer, offering a wide range of sounds from vintage semi-modular tones to modern, fat voicings and soaring leads. With 11 presets, including classic '80s bass, sci-fi blast, and spooky swells, it's designed for easy use and versatility. The pedal features controls for Sensitivity and Control, and works well with other Electro-Harmonix pedals like the Canyon, Holy Grail reverb, and Big Muff.
Guitarists found the Mono Synth offered tons of options, with some praising its ability to create sounds ranging from meaty low end for grungy riffs to full church organ tones. However, some reviewers experienced issues with tracking and latency, noting that some notes did not always come through consistently.