Includes a paid promotion
http://origineffects.com/product/halcyon-blue-overdrive/
The Halcyon Blue Overdrive is inspired by the Marshall Bluesbreaker pedal and features our proprietary Adaptive Circuitry. With a broad midrange emphasis, and designed to provide an amp-like overdrive character into cleaner amp tones, the Halcyon Blue Overdrive delivers the thick, edge of breakup and overdriven tones that the Blues Breaker is famous for.
The Adaptive Circuitry in the Halcyon Blue Overdrive allows the pedal’s boosted midrange to gradually fade away as the pedal cleans up, taking you back to a full-range clean tone as you roll back the volume knob or play more softly.