How to find albums with the same value for both album gain and track gainSometimes you forget to re-run volume analysis for a single FLAC (or APE) file album after splitting them to individual tracks. Then the album gets left with the same album/track gain for every track in it. Because they already have the both RG tags, they get excluded even if you select the entire library (unless you tick the tickbox again for all selected tracks to re-run it for every selected album).
Create a virtual tag with the following formula:
$IsNull(<Album Gain><Track Gain>,,$If($Split(<Album Gain>," ",1)=$Split(<Track Gain>," ",1),$Split(<Album Gain>," ",1),))
And use "that virtual tag" "has a value" rule for either an auto-playlist or highlighting rule.
Then it will show all tracks that have the exactly same value for both album and track gain. Some tracks could have the same values at random. So ignore such a single track in an album and try to find albums with full of such tracks.
And this code is for locating tracks with no RG tags or with track gain tags only:
$IsNull(<Album Gain>,$IsNull(<Track Gain>,,T),T+A)
For this tag, if you use "that virtual tag" "has no value" rule, it will show tracks with no RG tags.
And "that virtual tag" "is" "T" rule will list tracks with track gain tags only.