don't let these guys scare you away from running a stereo rig.
As i said before i run this way all the time
Distorted Signal Path = Bass---> A/B/Y---> Ibanez Weeping Demon Wah---> Vodoo Lab Sparkle Drive----> Devi Ever Dark Boost---> EHX BBM---> Sansamp RBI---Hartke HA3500 (or HA2500 depends on gig)---> 4 ohm 4 x 10 Cab
Clean Signal Path = Bass---> A/B/Y---> Sansamp RPM or Sansamp Bass DI---> Hartke HA3500 or LH500 (depending on gig)---> 4 ohm 1 x 15 Cab
i also have a Chorus, Flanger, and an Octave pedal on a seperate loop than can be injected into the mix when needed
carrying two amps and two pre-amps can be a pain in the backside....but i have tried gigs without this setup and thought the sound was ok there is NOTHING like running a stereo dual rig set-up (especially for the stuff i play...a lot of Doom Stoner and Sludge...)
you could simplify by running a dual channel power amp, which i think somebody mentioned earlier....i tried that approach as well and prefer the coloring of the Hartke amps which are cheap and available just about everywhere new or used...
and if you want to carry it a step further throw an octave up into the distortion path which even though it still won't sound exactly like another guitar it will get you closer...
good luck...
keep us informed
As i said before i run this way all the time
Distorted Signal Path = Bass---> A/B/Y---> Ibanez Weeping Demon Wah---> Vodoo Lab Sparkle Drive----> Devi Ever Dark Boost---> EHX BBM---> Sansamp RBI---Hartke HA3500 (or HA2500 depends on gig)---> 4 ohm 4 x 10 Cab
Clean Signal Path = Bass---> A/B/Y---> Sansamp RPM or Sansamp Bass DI---> Hartke HA3500 or LH500 (depending on gig)---> 4 ohm 1 x 15 Cab
i also have a Chorus, Flanger, and an Octave pedal on a seperate loop than can be injected into the mix when needed
carrying two amps and two pre-amps can be a pain in the backside....but i have tried gigs without this setup and thought the sound was ok there is NOTHING like running a stereo dual rig set-up (especially for the stuff i play...a lot of Doom Stoner and Sludge...)
you could simplify by running a dual channel power amp, which i think somebody mentioned earlier....i tried that approach as well and prefer the coloring of the Hartke amps which are cheap and available just about everywhere new or used...
and if you want to carry it a step further throw an octave up into the distortion path which even though it still won't sound exactly like another guitar it will get you closer...
good luck...
keep us informed