Pedals that stack with the Mad Professor Super Black

Klon KTR

Run Klon KTR into that transparent platform and it finally gets some medium gain

Nobels ODR-1

Into a transparent tone, Nobels ODR-1 brings the medium gain it's missing

Maestro Orbit

Run Maestro Orbit after Mad Professor Super Black in the signal chain, clear of Mad Professor Super Black's own gain stage

Xotic SP Compressor

Xotic SP Compressor leans toward mid-forward, and that's a real, usable character to pair with

Eventide Modulated Delay

Put Eventide Modulated Delay after Mad Professor Super Black in the signal chain, clear of Mad Professor Super Black's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Maxon AD10 Analog Delay

Maxon AD10 Analog Delay's analog warmth voice goes after Mad Professor Super Black in the signal chain — it's not there to compete with Mad Professor Super Black's own glassy character — goes in the amp's FX loop (or last, into a clean amp)