I noticed something weird in MK guitar sound in the very first concert IN Barcelona , like lot of distorsión, no clean sound on their guitars but very dirty, and I didn't know he was using Kemper. But I knew there was something different.
For me that song ruined the solos in STP, usually very clean and shiny, but it was rough, dirty, I didn't like it.
I know many people wouldn't notice anything at all, also many people doesn't know the difference between any guitar Richard uses or even what a bass is.