In order to save more space on my music collection, I want to use XLD to convert all my CBR (constant bit rate) 320 kbps MP3 to VBR (variable bit rate).
How do I use Spotlight to find all 320 kbps MP3 in a particular folder so that I can select all of them and open (and thus convert) in XLD?
PS
It was easy to find all Flac files since I just typed in .flac
.
Obviously I can use iTunes to get a list of all songs that are 320 kbps MP3 but I can't open them from there.