It's an addiction for me. Being a technical guy in the IT industry for over 30 years, an audiophile, and having run sound long before I was a musician....I am absolutely anal about tone. And I'm not a big fan of trying to sound like someone else, I want my bass to sound good to me. Again, if I was a professional player who recorded frequently and needed to cop whatever tone a producer told me to, that's a different animal and where the Torpedo CAB really shines.
But myself, in my practice space, want to hear a tone that makes me want to play more. I am a huge fan of Rush...but I HATE Geddy Lee's tone. I so wish I could dial out some of that clank and smooth the top end, then add some big fat bottom. I remember the album "Hold Your Fire" coming out in the late 80's. I had a killer system in my car. Big subs in the back. The CD was the first all digital disc I'd ever bought. I was so excited to feel the pounding bass. Except...there was no pounding bass.
On the flip side, I bought James Taylor's "Live at the Beacon Theater" DVD and popped it in my home theater system. Four 12" subs, each being pushed by dedicated 125 watt amps. It was an epiphany. Jimmy Johnson's bass literally knocked pictures crooked on my wall. I could hear the drywall slapping against the studs as he layed down the low notes with that 5 string Alembic. THAT is the tone I've been seeking ever since. Smooth, deep, clean, and articulate without being too bright or clanky. I've searched for rig rundowns for Jimmy...but found nothing.
Here's a great video. Audio is terrible...but listen to all these great players. They are FANTASTIC players...but listen to the "clank, clank, clank" noise and the searing top end some of them have...then fast forward to 9:30 and watch Jimmy. Even high up the neck his tone is smooth and round...like a bass should be. The audio is bad, but you can hear how powerful those low notes are without being muddy. It's EXACTLY what I am shooting for. I want to rupture spleens in the audience and have them like it.