Amazing take on the MK1 circuit from the late Tim Cooper of Faceless FX. Transistors are (2) CV7351 and (1) 2N1304.

From Faceless FX:

The Marquis Fuzz is an old school fuzz box based on the first version Tone Bender, commonly known as the MkI. 

This germanium fuzz produces a sound rich in harmonics and upper mid frequency punch, giving a fantastic, cutting push. 

The 'Sore' and 'Soar' controls are highly interactive, allowing you to get sounds from gated, velcro splutter, up to a sustaining, powerful kick in the guts that will not get lost in the mix. 

• 'More' control dictates the output level, or volume of the pedal.
• 'Sore' controls the amount of sizzle and sustain.
• 'Soar' control is similar to the MkI Tone Bender's 'Attack' control. Dial this down as well as your guitar's volume control for a more gated, splatty fuzz verging on velcro. Dial up for a more full and rich fuzz.

Each Marquis Fuzz is hand built into a hand etched enclosure with a brushed finish.

The Marquis Fuzz:

• Based on the venerable Tone Bender MkI
• Sounds from gated velcro splatter, to "Satisfaction" buzz, right up to soaring full-bodied singing, sustaining fuzz
• Uses three hand picked and tested NOS germanium transistors
• True bypass
• Power from 9V battery or Boss™ style centre negative power supply