That is indeed a good tone! Modern and big, sharp with definition.
I like this one, too. It fits my style a little better, with the VTC down a bit.
I played two gigs this weekend. First one was indoors, regular sound guys. I soundchecked with settings similar to Pickles's, above. Sounded great in the in-ears, and my guitarist said he loved it. After soundcheck, the engineer came up and asked me to give him a little more mids. LOL. I pulled the knob to go back to passive, he said it was perfect. So I left it on passive, and it sounded great to me that way, too.
Today, we played an outdoor gig with 4 other bands. On a flatbed truck trailer, in the sun and the wind, and I brought my amp for the first time in months. I went passive again, it was awesome sounding, got compliments and questions from other bands' bass players (a nice experience!).
I think the passive works best for me right now in part because of my playstyle, and in part because of the role I play in the band. Our guitarist plays a Tele, and I fill a lot of space sonically. My favorite setting is passive, with the pickup blend a little toward the neck and the VTC down a little bit.
That pickup blend knob is such a powerful tone adjuster - after some experience with the bass, I'm as interested in what other Sadowsky players favor for pickup blend as much as I am their active/passive and EQ settings.
Sorry if I've hijacked the thread! Leaving the battery in the bass is a good idea, and I'll do that even though I love, love, love the passive tone. The band before us today was a blues band, their bassist played a six string bass really well, and I was really wanting to hear him try my bass (it didn't happen). He really liked it though.... If he had, I'd have been glad the bass was in full capability mode.