I may be hallucinating this, but wanted to check here to be sure...
I admit I do have a bit of a complicated setup, which may have something to do with it:
I have 3 copies of all my MP3's, and sync them between the 3 places (PC1, PC2 and External USB drive) using SyncBack SE (
http://www.2brightsparks.com/syncback/sbse-features.html).
Both PC's run Media Center 15 (I've been a loyal customer since version 8 I think) and I store album art inside the file at as close to 500x500 pixels as I can find on the net.
Sometimes I update the art on PC1, sometimes on PC2 and now and again I run SyncBack so both PC's (as well as the external USB drive) all have the updated version with updated art.
But what I've been noticing is that many times I'll be playing music and the album art looks 'low qual' and when I check it, I'm surprised to see that it's at 200x200 pixels and taking up 350kb in the file when I seem to recall having replaced the art not too long ago with 500x500 at a much smaller filesize hit (around 80kb on average).
Anyone else notice this with their files?
Cheers,
Kwake