Hello all. Have to say that since ditching Tag&Rename in favour of mp3Tag, I am one super happy camper. This app rocks! I especially like being able to customize the tag panel to display whatever I want.
So here is what I need some help with. I have a majority of mp3s that are "singles" or "orphans" as I call them that do not belong to an album because I only like that song and discard the rest of the songs on the album. When I scanned my mp3s with foobar the files I had scanned them separately from the 'album' files and applied a per-file normalization at 91db. Foobar created only two additional tags for these files; REPLAYGAIN_TRACK_GAIN and REPLAYGAIN_TRACK_PEAK. Conversely, when I scanned the rest of the mp3s and applied 'Scan selection by Album (by tags)' it created four new tags; REPLAYGAIN_TRACK_GAIN, REPLAYGAIN_TRACK_PEAK, REPLAYGAIN_ALBUM_GAIN, and REPLAYGAIN_ALBUM_PEAK.
I'd like to convert the tags for iTunes to read now and I'd like help with a regex to do it. I searched and found the action below. What I'd like to be able to do is add a variable to the string below. It would be ideal to have the script recognize if the file has the REPLAYGAIN_TRACK_GAIN value and convert it to the iTunes format ONLY if REPLAYGAIN_ALBUM_GAIN is not present. Any help with this will be greatly appreciated.
Format value. Field Name: COMMENT ITUNNORM Format Value: $rg2sc(%REPLAYGAIN_TRACK_GAIN%)
I know that one option is loading all my files and creating a column to isolate the files from one another it's just that this way I can learn more about regex's...