Hi,
I've had this before and it resolved itself by itself. All my rigs (mainly the higher gain ones) sound like there is a cocked wah going on. There isn't, nothing has changed, but it sounds terrible. I had this in the past and then one day I turned the Kemper on and it sounded its old self again.
I have a back up, so I can try restoring that I guess - although potentially I might have to do a more fundamental restore to factory settings if that's possible. Of course, I'm not sure how much I would lose that way?
I can't tell you if it's always been this way, but I've noticed that on my higher gain rigs the output LED is amber towards red. Not just for public profiles, but also, for example for my M Britt "Crank and Go" profiles.
Could that cause the issue? What settings do I change to fix this?
Thanks,
Andy