When my current band started last year I made it known that I was searching for a constant bass crunch and at times a moog-like fuzz bass sound. (Along the way I had to upgrade every speaker I use to handle the vibration of low freq distortion) The guitarist had just changed from using 3 echoplex multitrack loopers, a zvex distortion and Digitech space station (way over $1000 of effects) to a Fender tele direct into a vintage 1968 Marshall and Just his fingers!--his first Marshall, btw, so he's happy. As long as I don't use a chorus, he loves my sound. He didn't care for the Noise Box's filter, but neither did I.

. Warming up the tone a bit is fine but if it is over done in a live setting you basically can get a wall of sound that isn't very musical. You can definately end up covering up the vocals and making it difficult to tell the difference between notes and pitches. Hearing what note you are playing can difficult enough with bass played live already. Of course if you are into metal or hardcore rock maybe that is OK. Those gigs mainly turn into sausage fests so I would stay away from that on principle.