Try EQing by ear. Have the other guitarist play a chord, then you play the chord, and try to EQ it to sound more like the other guitarist. Rinse and repeat.
If that doesn't work, a cut around 250 Hz and a boost around 2-3 kHz may help. But you really have to train yourself to hear it rather than using other people's suggested frequencies...there are just too many other factors for that to be really effective. Good luck!
It would be nice if we could create and save our own user tuning presets
Yes please!
Try locking the cab section from the profile you like and switching amps. You may get a cool combination!
RJ! Good dude. Went to college together. Another tonal expansion mod is the Free-Way Blade switch - very cool!
Sweetened tunings 2022!! 
Yes, *please* add this feature. For things like setting a tempo in BPM, this would make way more sense than trying to move the dial "just so."
Have fun!
Are you using two S/PDIF cables (in and out in both directions), or just a single cable? It's my understanding that even if you only need the audio to go in one direction, both cables must be connected for proper clocking. Correct me if I'm wrong here.
It would be excellent if we could program in as many offsets as we want...I play a number of different instruments through the Kemper, including pedal steel, which is a whole "thing" when it comes to tuning. I love my Peterson tuners, but having similar functionality in the Kemper would be so convenient!
Yes please!
Sounds like aliasing, maybe. What's your recording signal path? Are you able to record a dry DI along with any future samples, and can you upload the profiles as well for testing/reamping (if they are not commercial profiles of course)?
Well, I guess if you enjoy miking cabs and playing around with all the tonal options you can get that way, it's a good way to go. If you don't, use a cab sim. But I wouldn't say miking a cab is "unproductive"...I mean, it's the way things were done for decades...
Not me. Seems unproductive.
Why?
This can be done with a right-click contextual menu, I believe. I do wish Rig Manager followed the common key modifier convention, which (in my experience for most audio programs) would be an option-click to restore the default value.
I have, no issues. Fit fine in the overheads. I use a Husky tool bag to carry the toaster.
This is a good idea, if it's possible (Kemper?). That way no matter how many profiles you had on your KPA, you could at least finish a song before getting the unit back to its normal state.
likely a good portion of the gigging musicians that already has a KPA would get one as a backup
I think I'd be in that camp. Would be cool to keep the full-size KPA in the studio, profile and create tones there, and then load them into a player-style mini device for live use.
What advantage would the 13-pin input give you without the Roland software/hardware to make use of it?
Can you post any audio samples or frequency plots that show what's going on?
Yeah, stop aiming the speaker right at your ears. That will help!
Wouldn't a "Fletcher-Munson knob" be cool? 
