The windings on the Garbos are definitely smoother than on the Animas. On my bass, I felt like the D and G of the Garbos were significantly louder than the Animas, or at least that they have much more up-front attack, but not so for the E and A; they also seemed tubby and hard-to-get-around-on in the way that gut strings also can be, and the Animas were much more "modern" and sustain-y than the Garbos. But it's hard to tell what the bass is sounding like when you're standing behind it; there was an insane harmonic on my Anima E-string that drowned out the pitch of the fundamental, but I did some experimenting and realized it was only audible from where I was standing behind the bass...Likewise, the Animas were pretty darn loud on my bass, even if the Garbos seemed louder.
Animas are their own wonderful kind of unique string, but I wonder what the niche really is for Garbos. I've started playing Gamut guts on the D and G of my bass, and they have all of the best qualities of Garbos (big fat thumpy old-school sound) but are much easier under the fingers and easier to bow (the Garbo G is definitely the worst arco string I've ever played, and I'm the kind of person who thinks spirocores are pretty cool with the bow). I guess the Garbos would be more consistent from a tuning standpoint, and there is that magical "equal tension" thing that happens with Velvets, but you have to use the full set to take advantage of that.
Animas are their own wonderful kind of unique string, but I wonder what the niche really is for Garbos. I've started playing Gamut guts on the D and G of my bass, and they have all of the best qualities of Garbos (big fat thumpy old-school sound) but are much easier under the fingers and easier to bow (the Garbo G is definitely the worst arco string I've ever played, and I'm the kind of person who thinks spirocores are pretty cool with the bow). I guess the Garbos would be more consistent from a tuning standpoint, and there is that magical "equal tension" thing that happens with Velvets, but you have to use the full set to take advantage of that.