Pedals that stack with the Bookworm Effects Laughing Man Optical Tremolo V3

Fjord Fuzz Odin

Run Fjord Fuzz Odin into that low gain platform and it finally gets some fuzzy

EarthQuaker Devices Dirt Transmitter

Into a low gain tone, EarthQuaker Devices Dirt Transmitter brings the fuzzy it's missing

Alexander Pedals SpaceXpander

Alexander Pedals SpaceXpander's spring voice goes after Bookworm Effects Laughing Man Optical Tremolo V3 in the signal chain — it's not there to compete with Bookworm Effects Laughing Man Optical Tremolo V3's own low gain character — goes in the amp's FX loop (or last, into a clean amp)

EarthQuaker Devices Afterneath

Run EarthQuaker Devices Afterneath after Bookworm Effects Laughing Man Optical Tremolo V3 in the signal chain, clear of Bookworm Effects Laughing Man Optical Tremolo V3's own gain stage — goes in the amp's FX loop (or last, into a clean amp)