Pedals that stack with the Airis Effects 51-Filthy

Keeley Red Dirt Overdrive

Push the 51-Filthy's tight, hard-rock distortion with the Red Dirt's thick, articulate midrange boost and the crunch stays focused instead of muddy.

Fulltone OCD

Stack the OCD's firm, thick clipping ahead of the 51-Filthy's high-gain distortion for a tighter, more aggressive front end.

Wampler Cory Wong

The Cory Wong's punchy optical compression evens out pick attack before it hits the 51-Filthy's tight, high-gain distortion.

Electro-Harmonix Electric Mistress

Send the Electric Mistress's lush flange sweep after the 51-Filthy's tight, high-gain distortion for psychedelic texture riding on top of the metal crunch.

Walrus Audio Fable

Put the Fable's granular reverb textures after the 51-Filthy's tight distortion so the glitchy decay doesn't get chewed up by the gain stage. — goes in the amp's FX loop (or last, into a clean amp)

Mooer Ocean Machine 2 Devin Townsend Signature

Devin Townsend's own ambient reverb pedal was built for high-gain metal tones like the 51-Filthy's, so run it after the distortion, not before. — goes in the amp's FX loop (or last, into a clean amp)