Hello everyone!I was doing some testing on this and I have managed to identify the problem. This is the famous "fizz"'s so much talk in the forum.
To better explain what I'm experiencing, two files attached mp3.The file "fizz.mp3" corresponds to a recording made using the POD HD500 as a USB audio interface, with the guitar connected to the POD. In this file you can hear the fizz perfectly.The second file ("no-fizz.mp3") corresponds to a recording in which the POD was used to clean reamplified 2 guitars. In this file there is no fizz.
Something happens when the guitar is connected directly to the POD.
The pickups in my guitar are at normal height (are Bill Lawrence XL500).
The Pod is configured with the entry "GUITAR" and the second entry as "Variax", which according to the forum, allowing less noise and Fizz.Recording levels do not saturate, and the application "Line 6 Midi-Audio Devices" level is set to-3dB.
The firmware and driver are the latest.
I also reflashed, resetting to factory parameters and no change.
Thank you very much from now.