I found the simple solution! It was ground loop issue => when I connect e.g. harp or any negative pole on Line 6 input/outputs to the ground (earth wire) the fuzz will disappear:)
In general, I think Fender Rhodes is a kind of electric guitar, so it should be working fine with Line 6 Guitar amp modeler! Of course, it is digital, but that´s another story:)
Peter
In general, I think Fender Rhodes is a kind of electric guitar, so it should be working fine with Line 6 Guitar amp modeler! Of course, it is digital, but that´s another story:)
Peter