Learn

Guitar pedal tone, pedal mods and more.

All Posts
FOUNDRY Series
CORE Series
Plexi Tones
LIFT
GOLD
CHIME
IRON
SHIFT
ROUS
RAIL
ODI
EDGE
FILTER
PJE News
Retired Pedals
CRUSH
Overdrives

Search

-

2 min read

FILTER: The Best EQ Pedal

Join The Pettyjohn Pedal Club

Get Exclusive Pettyjohn News and Limited Series Drops

Get monthly announcements for the new Limited Series starting in mid January!

CORE vs FOUNDRY

CORE Series was announced in 2020 as an approachable pedal line that dives deep into the realm of studio-grade analog boutique guitar pedals while leaving pretension at the door.

FOUNDRY Series is our original 'hold-nothing-back' lineup of studio-grade analog guitar pedals which we fully retooled in 2019 with all-new MKII versions of the entire line. With the introduction of MKIIs we unveiled our industry leading high-voltage power system, a new relay based quiet bypass circuit, custom enclosure enhancements and more.

BOUTIQUE PEDALS

Pettyjohn Electronics is a studio grade boutique guitar pedal company founded in 2014 by mastering and electrical engineer Stephen Pettyjohn.

Our engineering focuses on analog signal processing with discrete op-amps, high-voltage power pumps, and custom mods, with all stages using top-shelf audiophile componentry.

All Pettyjohn pedals are designed, forged and wired in the USA by our small team of three partners.

DO THINGS

bottom of page