The Halcyon Blue Overdrive is a low-to-mid gain drive pedal, featuring our unique Adaptive Circuitry.

Drawing inspiration from the early '90s Marshall® Bluesbreaker® pedal, the Halcyon Blue Overdrive offers a soft-clipping circuit and a broad midrange emphasis, producing the rich, articulate tones that the Bluesbreaker® is renowned for. Achieve amp-like edge-of-breakup sounds with a clean amp, or drive your amp into a deeper overdrive while maintaining clarity.

Our Halcyon Blue Overdrive's Adaptive Circuitry enables the pedal's enhanced midrange to diminish progressively as you clean up the signal, restoring a full-range clean tone as you dial back the volume. With the additional gain and low-end heft provided by the MOD setting on our VOICE switch, this pedal delivers a time-honored overdrive sound with unprecedented nuance and adaptability.

 straight into the return jack of your amp ́s FX loop. This way you can bypass the preamp of your amp and get the sound of a full Blackface amp signal path without the color of your amp's preamp.

This classic soft-clipping circuit retains some dry, unaffected signal as clipping occurs. The DRY control lets you tweak the level of this dry signal for even more shades of overdrive. Maintain dynamics and clarity when boosting an overdriven amp, or get a harder-edged, more compressed drive sound that works great with clean amp tones.

Designed and built in the UK to our exacting high standards, the Halcyon Blue Overdrive is our tip of the hat to a unique and musical overdrive tone, taken to new heights of playability.