Pedals that stack with the Swart Atomic Space Tone 6V6se

pushes an amp at the edge of breakupPushes an amp already sitting at the edge of breakup over the line. (edge of breakup → clean boost)

Stack Greer Amps Royal Velvet on top and a edge of breakup tone tightens toward clean boost

Goes in front of the amp

pushes an amp at the edge of breakupPushes an amp already sitting at the edge of breakup over the line. (edge of breakup → mid-forward)

Feed a edge of breakup signal into Vox Valvenergy Copperhead Drive and it comes out closer to mid-forward

Goes in front of the amp

Swart Atomic Space Tone 6V6se leans into Vox-style amps, precisely the platform JHS Angry Charlie wants

Goes in front of the amp

Audiocade 1974 Colorsound Tremolo Clone's own voicing points at Vox-style amps, and Swart Atomic Space Tone 6V6se delivers it

Goes in front of the amp

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

What JHS Pedals JHS Whitey Tighty brings here leans toward compressed — that's worth building a pairing around

Goes in front of the amp

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Boss RV-5 Digital Reverb's spring voice goes in Swart Atomic Space Tone 6V6se's effects loop — it's not there to compete with Swart Atomic Space Tone 6V6se's own lush character — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Keep Swart Atomic Space Tone 6V6se's lush voice out front: Keeley Halo goes in Swart Atomic Space Tone 6V6se's effects loop so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop