Pedals that stack with the Mad Professor Mighty Red Distortion

Shin's Music Dumbloid

Feed a high gain signal into Shin's Music Dumbloid and it comes out closer to tight

Xotic EP Booster

Xotic EP Booster takes that high gain character and pushes it toward clean boost

Electro-Harmonix Electric Mistress

Put Electro-Harmonix Electric Mistress after Mad Professor Mighty Red Distortion in the signal chain, clear of Mad Professor Mighty Red Distortion's own gain stage

Crazy Tube Circuits Golden Ratio

Crazy Tube Circuits Golden Ratio's own tight character is the real reason this is worth trying

TC Electronic Triple Flashback Delay

Put TC Electronic Triple Flashback Delay after Mad Professor Mighty Red Distortion in the signal chain, clear of Mad Professor Mighty Red Distortion's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Walrus Audio Fathom

Keep Mad Professor Mighty Red Distortion's dynamic voice out front: Walrus Audio Fathom goes after Mad Professor Mighty Red Distortion in the signal chain so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)