Bass boost

Great quality bass booster!

If you understand what I mean, like someone cranked the bass, but turned the volume almost off and sucked all the highs and mids out

It also adds a deep bluesy fuzz to your effects if looking for a little extra texture from your tube amp, but you'll need to set it on its lowest setting for this, otherwise the bass is overpowering

A better bass amp might not be made fuzzy, but the fuzz was beautiful, and has convinced me to pick up a Zvex Woolly Mammoth if I ever get money to do so

For $0 more, I ended up buying the Bass Big Muff, which as way louder and has distortion and sustain.