Talking about gear sound.
Use yourself as an example. Your equipment. Something where you know the hardware. Not watching a show.
The sound of the equipment CAN be characterized only with a singe chord. Style has nothing to do with it.
Absolutely not, IMHO.
A single chord? Ok, let's work with that.
What if I pick near the bridge? What if I pick near the neck?
What if I pick very lightly? What if I really dig in?
What if my fretting is very precise, so that every note is allowed to ring? What if my fretting is very sloppy, so that not all the notes are allowed to freely ring?
The tone/sound (I don't really think you can specify a difference in this situation) will change
significantly, yet the gear, nor the settings, hasn't changed at all. Only the player's technique has.
The thing is that we, as a listener --- especially if we're not in the room watching a player play --- can't tell what's the equipment's "tone" or "sound" and what's something else. We may hear a very thin, trebly sound, and we may intuit "Oh, that's heavily EQ'ed. He must have the bass totally rolled off on his amp and the treble turned up." Or maybe we think it was EQ'ed at the desk during mixdown to sound like that. But it could have also been that he just strummed very near the bridge.
This is why I don't think you can separate
tone from
sound or
style. There are simply too many variables. It's like chaos theory. Even you and I are going to hear one person's tone differently in the same room at the same exact time simply because we're standing in different places in the room. The list of variables that exist in the sound we hear when someone play an instrument is simply staggering.
Simplify it even further: What about picking the open high E string only?
Do you think, all else being equal --- amp settings, guitar, pick, etc. --- we'd be able to hear the difference between, say, SRV doing that vs., say, Paul Gilbert?
I would think that --- assuming you didn't give them any direction --- it would likely be clear as day. Granted, if they both worked together and tried to match their picking technique, etc., the sound would be much more similar. But that's not what happens in the real world at all.
And this is exactly why, to circle back around, many people say things like "tone is in the fingers." It's simply because if I (I'm a skilled musician) got on SRV's rig with his guitar/pick/etc., I'd still sound like an imposter. I might not sound
bad, but I don't think too many people --- much less guitar players --- would have trouble hearing the difference between me playing a lick and SRV playing it through the same rig.
Again, though, I don't think it's correct to say "tone is in the fingers" and leave it at that. The rig obviously makes a huge difference. You're obviously not going to get a good Metallica tone from an acoustic through a Pignose. But, IMHO, "the fingers" make a huge difference as well --- though not as much as the rig. It's definitely a subtler thing, but that doesn't mean it's 5%, IMHO.