Barley used Keeley Oxblood Overdrive. Used on desktop for recording a little. Nice pedal.

The Keeley Oxblood Overdrive is a highly versatile, touch-responsive guitar effects pedal known for its focused midrange and massive gain range. It is designed to go from a transparent clean boost to searing fuzz.

Core Controls

• Level: Provides up to 25dB of clean boost to push the front-end of your amplifier.
• Drive: Controls the saturation; rolled down, it functions as a pristine clean boost, while turning it up yields rich, amp-crushing overdrive.
• Tone: A highly effective high-frequency filter that shapes your harmonics.

Tone-Shaping Switches

• Phat Switch: Adjusts the bass response. Engaged, it provides a thicker, punchier, "punch you in the gut" low-end that is great for single-coil pickups.
• Clipping Switch: Toggles between two distinct sets of diodes. One mode is more compressed and saturated for near-infinite sustain, while the other offers an open, dynamic feel.