Tres Bull - Gain Sculptor

TRES BULL is more than a boost pedal. It doesn't just make things louder—it changes the way your guitar, pedals and amp interact.

Combining a vintage-inspired treble booster with a powerful lower-mid enhancer, TRES BULL allows you to reshape the way your amplifier and drive pedals respond. Tighten flabby fuzzes, add body to bright single coils, push valve amps into richer overdrive, or stack both circuits together for a huge full-range boost that transforms your entire rig.

The Horns (Treble side)

The treble side draws inspiration from decades of classic booster designs, delivering everything from cutting vintage bite to harmonically rich amp-driving saturation (up to 30dB of volume boost). Three selectable voicings let you tailor the emphasis and gain structure to suit your guitar and amplifier.

The Bull (Mid side)

The lower-mid boost adds weight, authority and punch without the nasal character often associated with traditional mid boosters. Perfect for thickening single coils, adding fatness to overdrives, or helping solos occupy more space in a mix.

Use either side independently, or stack both together for a massive full-range boost capable of transforming the response of amps, fuzzes and overdrive

Pickup Simulator: boost wherever you like in your chain

Traditional treble boosters often rely on direct interaction with your guitar's pickups and can become unpredictable when used after buffers, switchers or other pedals. TRES BULL includes a transformer-based pickup simulator and adjustable impedance control, allowing the treble boost circuit to retain its intended character almost anywhere on your pedalboard.

Perfect for:

• Players who love vintage treble boosters but struggle with modern pedalboards.
• Fuzz users looking to tighten, focus or thicken their favourite circuits.
• Guitarists who want more control than a simple clean boost can provide.
  
• Players who love gain staging, stacking, and flexibility.
• Anyone who wants their amp to feel more responsive and alive.

General:

• Both sides are independent, supported by true bypass switching and LED indication, and can be used in isolation or in series. 
• Housed in a textured Baby Pink powder-coated enclosure with top-mounted jacks, standard 9V DC power and a compact, pedalboard-friendly footprint.
• Soldered, wired and assembled completely by hand in Manchester, UK

TRES BULL User Guide Download

Note: Tres Bull is made in small batches. Once stock is exhausted, orders will switch to "pre-order" with a lead time of approximately 4 weeks.