Do you find that the growl comes 'in place of' instead of 'in addition to' grind?
First, the 'slide' track is just some good old funk a wunka wunka. I like it!
Man, that's getting even too subtle for me to wax poetic about

I guess when I talk about grind, I'm talking about that upper mid sort of 70's 'hear thewinding on the E string' sort of thing. When I talk about growl, it's more about the lower mids. But gosh, that's getting pretty subtle.
With those caveats (you knew I'd was going to wax poetic anyway), I'd say 'in place of'... i.e., different things. Listen to the 'slide' clip at 5:40 or wherever the slap solo comes in (don't worry, it's goovin' not wankin'). That's the grind that I like, and sounds like my LM to me, and also many passive 70's J's with ash bodies and maple boards that I've played. I call that grindy.. that maple upper mid, well, 'grind'

in the slap tone, and when you dig into it with fingerstyle. An exteme example of this is the clip with Tal Winkenfeld and Oteil in the 'recordings' section of the site, where she's really digging in close to the neck and, again, grinding
Paul Turner's clips on the Alleva site, on the other hand, with his LG have that nice low mid growl thing that is more organic, and I'm hearing a lot of that with my LG also.
IMO.. hard to describe, but that 'slide clip' is the LM all the way... he comes out front at around 7:30 again. Smokin'
