I started to use replay gain not too long ago in Foobar. It’s one of those things that once you start using it your going to stick with it.
Problem I am having is that I added a bunch of new music to my library and forgot to scan it for replay gain data before adding it into my master library.
I do not want to scan everything again because it takes a long time to do and also because I sync my files between my desktop & laptop and what will happen is if I have replay gain write new tags to my old files it will want to sync like 250GB of music that is already synced and that is a ton of data transfer.
So does anybody know any program or simple way to scan my library to only locate files that have no previous replay gain tag information so I can apply it only to those?