Harmonic richness gear for Rock

What Rock artists actually play that sounds harmonic richness, ranked by how many of them use it

Also called harmonically rich, harmonic content, harmonics, rich harmonics, complex harmonics

Marshall Class 5

amplifier

used by Joe Bonamassa

Maxon AF-9 Auto Filter

Maxon

used by Marty Friedman

Maxon OD808

Maxon

used by Wes Borland

Mythos Golden Fleece

Mythos

used by Chris Buck

Roland GR-300 Guitar Synth

Roland

used by Robert Fripp

Source Audio Soundblox Multiwave Distortion

pedal

used by Guthrie Govan

Two-Rock TRCR100HD 100W Classic Reverb Tube Guitar Amp Head

amplifier

used by John Mayer

Univox UD-50 Uni-Drive

pedal

used by Jimmy Page

Victory V40 Deluxe

Victory

used by Chris Buck

Wylde Audio Master 100 Amp Head

amplifier

used by Zakk Wylde