Pedals that stack with the MXR Mdu JHM8

Browne Amplification Carbon

Browne Amplification Carbon's own crunchy character is the real reason this is worth trying

Greer Tomahawk

Greer Tomahawk pushes a saturated tone toward tight

Origin Effects Cali76 MK2 Bass Compressor

What Origin Effects Cali76 MK2 Bass Compressor brings here leans toward compressed — that's worth building a pairing around

Caroline Guitar Company Parabola State Tremolo

Caroline Guitar Company Parabola State Tremolo's clean boost voice goes after MXR Mdu JHM8 in the signal chain — it's not there to compete with MXR Mdu JHM8's own germanium character

Boss DD-200 Digital Delay

Keep MXR Mdu JHM8's germanium voice out front: Boss DD-200 Digital Delay goes after MXR Mdu JHM8 in the signal chain so its analog warmth voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

TC Electronic Triple Flashback Delay

Put TC Electronic Triple Flashback Delay after MXR Mdu JHM8 in the signal chain, clear of MXR Mdu JHM8's own gain stage — goes in the amp's FX loop (or last, into a clean amp)