Keeley electronics Oxblood Overdrive

The KEELEY ELECTRONICS Oxblood Overdrive effect pedal is an original design, Keeley's response to everyone cloning the “Mythical Beast” pedal. The circuit that lets players blend from perfectly clean to amp-crushing roar.
With the Oxblood Overdrive you roll off the Drive Control and get a perfectly clean sound; you can dial in any amount of distortion and volume to stomp an amp into pure tonal Nirvana. The Keeley Oxblood Overdrive offers you two ways to clip and saturate your signal with overtones by selecting carefully chosen diodes. These are different than the standard Oxblood. These diodes were chosen to give you bigger, more open amp tones without a lot of compression.