Blackface in a box

[icecycle66]

Do we have any "Blackface in a box" pedals?

I'm being asked the following:
"I use a Fargen modified Tiny Terror.  I love it, but sometimes the cleans sound sterile.  I would like to have a pedal that allows my amp to take on that blackface on the edge of breakup kind of sound."

[jtn191]

Look at the Wampler Black 65 circuit or Tone Mender eq maybe. It's partly the bandaxall tonestack that sounds sterile

[midwayfair]

Runoff Groove Azabache has a blackface mode as well.