Pedals that stack with the Harmony H605 Amplifier

Carl Martin PlexiTone

Run mid-forward into Carl Martin PlexiTone for more high gain on top

Marshall Guv'nor

Run Marshall Guv'nor into that transparent platform and it finally gets some mid-forward

ThorpyFX The Dane

Put ThorpyFX The Dane in front and the mid-forward tone leans further toward fuzzy

Boss BF-2 Flanger

Keep Harmony H605 Amplifier's mid-forward voice out front: Boss BF-2 Flanger goes after Harmony H605 Amplifier in the signal chain so its analog warmth voice doesn't muddy it

Wren and Cuff Gold Comp

Wren and Cuff Gold Comp's own germanium character is the real reason this is worth trying

EarthQuaker Devices Afterneath

Run EarthQuaker Devices Afterneath in Harmony H605 Amplifier's effects loop, clear of Harmony H605 Amplifier's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Boss RV-6 Reverb

Keep Harmony H605 Amplifier's mid-forward voice out front: Boss RV-6 Reverb goes in Harmony H605 Amplifier's effects loop so its shimmer voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)