At the risk of stating the obvious, unless someone has the same pickup, and the same distance from the pickup to the strings, there will be a difference in gain. The pickup can be adjusted, or, much easier, the Gain of the Profile can be adjusted,
Of course, but I have the old Top Jimi profiles and the gain is correct.
I'm using a Thornbucker on a Les Paul. I'm not comparing my sound to EVH, I'm comparing my sound with the old TJ profiles to my sound with the new TJ profiles. The OP's video also sounds like the gain is just a little too low, but well played. The new profiles are also very trebley compared to most other profiles. I suppose what I'm saying is that the new set doesnt seem like an improvement on the old ones.