Pedals that stack with the Origin Effects Halcyon Blue Overdrive

Fjord Fuzz Odin

Put Fjord Fuzz Odin in front and the mid-forward tone leans further toward fuzzy

ThorpyFX The Dane

ThorpyFX The Dane stacks fuzzy on top of the mid-forward already here

Boss CE-1 Chorus Ensemble

Keep Boss CE-1 Chorus Ensemble after Origin Effects Halcyon Blue Overdrive in the signal chain, clear of Origin Effects Halcyon Blue Overdrive's own gain stage

Ashdown Studio Compressor

What Ashdown Studio Compressor brings here leans toward compressed — that's worth building a pairing around

Roland SDE-3000D

Keep Origin Effects Halcyon Blue Overdrive's full voice out front: Roland SDE-3000D goes after Origin Effects Halcyon Blue Overdrive in the signal chain so its pristine voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Walrus Audio Mako D1 High-Fidelity Stereo Delay V1

Put Walrus Audio Mako D1 High-Fidelity Stereo Delay V1 after Origin Effects Halcyon Blue Overdrive in the signal chain, clear of Origin Effects Halcyon Blue Overdrive's own gain stage — goes in the amp's FX loop (or last, into a clean amp)