Pedals that stack with the Wampler Thirty Something

JHS Smiley

The transparent tone has headroom to spare — JHS Smiley gives it fuzzy to fill it with

Soldano SLO

Into a transparent tone, Soldano SLO brings the high gain it's missing

Dunlop JD-4S Rotovibe

Run Dunlop JD-4S Rotovibe after Wampler Thirty Something in the signal chain, clear of Wampler Thirty Something's own gain stage

Vox Valvenergy Silk Drive

What Vox Valvenergy Silk Drive brings here leans toward smooth — that's worth building a pairing around

Malekko Electro-Harmonix Memory Toy Analog Delay

Run Malekko Electro-Harmonix Memory Toy Analog Delay after Wampler Thirty Something in the signal chain, clear of Wampler Thirty Something's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Strymon BigSky

Strymon BigSky's ambient voice goes after Wampler Thirty Something in the signal chain — it's not there to compete with Wampler Thirty Something's own transparent character — goes in the amp's FX loop (or last, into a clean amp)