EQ | Guitar World

Source Audio's EQ2 might just be the most powerful EQ pedal on the planet

By Richard Bienstock

Programmable graphic and parametric equalizer pedal boasts 10 adjustable frequency bands, 128 MIDI accessible presets, onboard tuner and much more

A guitarist's guide to EQ: how to make your guitar tone bigger and better than ever before

By Alex Lynham

Whether you're playing live to thousands or creating mixes in your bedroom, EQ is an essential but elusive tool. We break it down for you in this comprehensive guide

Walrus Audio’s Defcon4 returns as the EB-10 preamp/EQ/boost

By Michael Astley-Brown

Ryan Adams pedal rebranded, with a portion of proceeds going to charity

The Great Equalizer

By Rick Turner