In the last few days I've spent some time to set all the profiiles to the same loudness level but I do not understand one thing:
I was reading the manual, when it talks about the Amplifier (AMP module), explaining 'Volume' parameter it says:
This parameter can be used to balance volume gaps between different PROFILEs. The Rig named “Crunch”, which is default in all Slots in Performance Mode, could be used as a volume reference.
And when it talks about Rig Settings, explainig the 'Rig Volume' parameter it also says:
Use this parameter to adjust the level of each Rig to suit a song in a set list, we don’t recommend using it to balance the levels between all the Rigs.
and just a few lines after that:
If you feel that any of the Rigs sound particularly loud or soft,...
...adjust the “Volume” parameter, found in the amplifier module, until the Rig sounds at the correct level.
Honestly I don't undersand Why it's not reccomended to Adjust the Rig Volume with the Rig Volume knob.