The B3K doesn't have a DI and the Duality is a fuzz pedal. I would suggest getting a good preamp or OD over a fuzz just yet. The Big Muff Deluxe is a fuzz that has a DI if you did wanna go that route. Otherwise I would check out other preamps avail with a DI. For example: VT Bass DI. Aguilar Tone Hammer. Rusty Box to name a few.
Hey dude I just checked out a bunch of videos on those pedals.
The big muff deluxe is actually a guitar pedal but there is a version of it called the electro-harmonix.
Those pedals all have DI but they cant really sound as aggressive as the duality or B3K. It seems like they are meant for improving tone quality more then distortion. I am leaning for both the ability to improve tone and have a little bit more aggressive distortion when I want that, the B3K can do it, but it doesnt have DI.
Is there a pedal that sounds like the B3K and has DI capability?