Scan for Missing ReplayGain Tags

[firefly]

Some of my albums are missing replaygain album and track tags. Is there a way to scan my library? Seems I remember doing this before, maybe using PerfectTUNES or Batch Converter.

[Spoon]

Re: Scan for Missing ReplayGain Tags

You are best to re-run the whole collection through the calculation again, RG calculations are quite quick.

[firefly]

Re: Scan for Missing ReplayGain Tags

Yes, that may be the best choice.
It is possible to use Batch Converter,generate a list, add the Replaygain tags as a column, then sort. It does take awhile to populate the meta data.