Amp volume on rigs

the Profiler offers several gain stages that determine the overall loudness of a rig. The best way to balance the levels between rigs is the rig volume. If the rig volume is set to the noon position and you still encounter a volume difference you should check the amp volume parameter in the amp module and set that to the same level too. Also, check the effect settings in the rigs as they can also influence the perceived loudness.