JPTR FX Mayo - Triple-Filter EQ

The Mayo is not just another distortion pedal. It's designed to help you fully utilize your amp and achieve a perfect sound in any mix. It's compatible with all types of amps, whether they're tube or transistor, and can be used in front of the amp or in the FX loop. With three filters, you can boost pleasant frequencies while simultaneously cutting out unwanted ones.

Controls and features:

Despite being a triple-filter pedal, the Mayo only has three knobs, making it simple and easy to use.

The Freq control is a 4-step selector switch that boosts high frequencies. Each step increases the selected frequency range as well as the amount of boost. From a light, sparkly boost to an extreme metallic clang, this control can give you the perfect tone, even with dark humbuckers.

The Low control is a low cut with a fixed curve and a mild resonance. With the knob turned all the way to the left, your bass remains untouched. As you turn it up, the Mayo removes mud from your signal, creating space for the punchy low mids and providing a tight, percussive attack. Whether you're playing fast riffs or slow, crushing sounds, the Low control can help clear things up.

The Boost knob, or Doominizer, as we like to call it, is perfect for drone enthusiasts, providing up to 16 dB of pure bass boost power. Turn it up and watch everything in the room vibrate with the low-end lava dripping from your speakers.

By adjusting both the Low and Boost knobs, you can find the perfect balance between cleanness and sledgehammer power. Similar to the Pultec-EQ-trick, you can focus your bass in the right frequency range by cutting out the rumbly frequencies and boosting the bass where you want it, resulting in beefy but defined chugs.

Whether you need to give your muddy amp some clarity, or you're looking for a versatile buffer that glues your tone together and takes it to new heights, the Mayo is the perfect tool to achieve the sound you've been looking for.