by BLuzJW91 » Mon Oct 09, 2023 9:05 pm
I had the volume balancing issue with the Kemper profiler as well. Although in the profiling aspect Kemper had db meters to set levels, various profiles would have different audible levels. Remember that volume is a perception that is influenced by the EQ of a "tone" as well as power output or dbs.
Its an issue with capturing that seems to have been exacerbated by the initial lack of standard db levels in the various gain stages during Tonex capturing. If you have a standard db setting for the raw guitar signal and a standard db setting for the captured sound, then this can be avoided. However, even IK didn't really "normalize" their captures. Mostly you will find that, on average, clean captures will be lower db than high gain captures.
This is somewhat reflective of a tube amp's property to be clean at low volume and extremely loud when distorting. These variations can be mitigated by adjustment of the mic preamp gain stage. However, I don't recall any standard loudness setting for captures.
For example youtube videos vary because not all creators go with the standard LUFS of 14 to 16 (edit: sorry that's -14 to -16LUFS). However, those that do follow this standard have a consistent level with other creators. I would have liked to have seen IK Multimedia set a standard loudness for the input signal (raw guitar) and for the miked signal. IK's sample guitar riffs for testing captures kind of set an input standard, but not many people paid attention to them. However, even if IK had set a standard, capture creators may or may not have followed it. At least the IK captures would have been normalized.