Hello, I have a question about the Line6 Pod HD500X.
I bought a used one and some time ago I noticed that I have the same amplifier twice, only one has the "pre" ending. What does it mean?
First example
Blackface Dbl Nrn - Blackface Dbl Nrn Pre
Second example
Brit J-800 - Brit J-800 Pre
Solo-100 Overdrive - Solo-100 Overdrive Pre
Blackface Dbl Nrm have AMP PARAMETERS
Blackface Dbl Nrm Pre dont have this
I am asking for help and advice which one is better