Pedals that stack with the Mooer Micro Preamp 004 Day Tripper

Z.Vex Super Hard On leans toward clean boost, and that's a real, usable character to pair with

Comes earlier in the signal chain

What MXR Micro Amp brings here leans toward clean boost — that's worth building a pairing around

Comes earlier in the signal chain

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 Mooer Micro Preamp 004 Day Tripper's glassy voice out front: Valco Black Hole Vintage Phaser goes after Mooer Micro Preamp 004 Day Tripper in the signal chain so its smooth voice doesn't muddy it

Comes earlier in the signal chain

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

What Xotic SP Compressor brings here leans toward smooth — that's worth building a pairing around

Comes earlier in the signal chain

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

MXR Analog Delay's warm voice goes after Mooer Micro Preamp 004 Day Tripper in the signal chain — it's not there to compete with Mooer Micro Preamp 004 Day Tripper's own glassy character — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

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)

Keep Boss RE-202 Space Echo after Mooer Micro Preamp 004 Day Tripper in the signal chain, clear of Mooer Micro Preamp 004 Day Tripper's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain