John Browne

Browne shows off the first version of his signature pedal in this video: https://www.youtube.com/watch?v=8ySesioYDvg .

In the MESA/Boogie YouTube video titled “Monuments John Browne ‘Atlas’ Playthrough – Dual Rectifier Multi-Watt,” John Browne uses a Boss GE-7 Graphic Equalizer. The setup also includes a signature overdrive pedal, NS2, digital delay (employed for dual amp use due to Olly's passport issues), Shure wireless system, and a T-Rex Chameleon power supply.

Featured in this June 21, 2021 YouTube demo, which is secondarily featured in this July 1, 2021 Boss article.

John Browne's studio rack is shown to consist of a Korg DTR2000 tuner.

Browne uses this pedal to reduce the noise heavy gain amps and pedals can produce.

In this video, John Browne is shown to use a Fortin Grind and Fortin Zuul pedal. Also, his studio rig is shown to consist of a Darkglass Microtubes bass amp head.

In this video, John Browne is shown to use a Fortin Grind and Fortin Zuul pedal. Also, his studio rig is shown to consist of a Darkglass Microtubes bass amp head.

In the YouTube video "Monuments John Browne ‘Atlas’ Playthrough – Dual Rectifier Multi-Watt" by MESA/Boogie, John Browne is seen using the T-Rex Engineering Fuel Tank Chameleon power supply as part of his setup, which also includes a Boss GE-7 EQ, a signature overdrive pedal, an NS2, a digital delay for dual amp setups, and Shure wireless systems.

shown throughout the video- visible in the bottom of the shot

In this photo from an article on the official Boss website, it is confirmed that John Browne used a Boss TU-3 Chromatic Tuner.