Pedals that stack with the Blackstar Debut 30E

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (thin → full)

What Keeley Red Dirt Overdrive brings here leans toward full — that's worth building a pairing around

Goes in front of the amp

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (crunchy → mid-forward)

Suhr Shiba Drive takes that crunchy character and pushes it toward mid-forward

Goes in front of the amp

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (crunchy → mid-forward)

Feed a crunchy signal into J. Rockett The Dude and it comes out closer to mid-forward

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.

Keep MXR Dyna Comp Mini after Blackstar Debut 30E in the signal chain, clear of Blackstar Debut 30E's own gain stage

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. (high gain → ambient)

Electro-Harmonix Oceans Abyss's ambient voice goes in Blackstar Debut 30E's effects loop — it's not there to compete with Blackstar Debut 30E's own crunchy character — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

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

What Blackstar Debut 30E brings here leans toward crunchy — 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. (high gain → ambient)

Put Boss RE-202 Space Echo in Blackstar Debut 30E's effects loop, clear of Blackstar Debut 30E's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop