After 2 months of analysis of Kemper, i found the settings for all profiles for direct line recording. With this settings any profile sounds much more correctly, and is ready to record!
https://www.dropbox.com/s/jnzqawmwkgvv…xBee-Kemper.wav
0s-22s original profile, 22s-43s original profile with basic EQ, 45s-1m45s original profile with basic EQ, + my settings!!!