Glad I could help then. TBH, I have been a gold member since 2008 and I was using MM for some years before that, so it has taken me nearly 20 years to report it. I noticed and was mildly irritated by the effect probably 6-7 years ago, but it has taken me until now to really try to get to the bottom ...

Yeah. Classic corner case.

OK. Let's do something about the swamp.

I've uploaded the debug log and some screenshots and a file that reliably causes the issue.

Ticket #5710

--miw

I'm up to my ass in other alligators at the moment. Maybe next week I'll be able to drain the swamp.

In the meantime I have restored a file from backup that reliably causes the problem. I can submit that?

--miw

Yep. That works too. So far, all of the albums I have found in the class "Get repeatedly re-analysed but do not trigger a file sync" have been .flac files. I think there might be some that are not .flac, but that is certainly the great majority. I have investigated 2 of the albums in the c...

Hmm. I have looked into the class of albums "Get repeatedly re-analysed but don't trigger a file sync (i.e. are not changed according to the OS.) I looked at the album, and it had volume data. But then I re-scanned the directory and the values disappeared - i.e. the values seem to have been wri...

Yes - they do have album volume information visible in the details tab or "properties".

I have my Mediamonkey to analyse volume only for files with unknown levelling adjustment. It does analyse all the files I want it to analyse, but for some files it re-analyses them repeatedly even though there is a levelling adjustment in the tags. It is only certain files, and most but by no means ...

Just an update: Installing the MM5 trial codec pack fixed the issue. It would seem that under W10 the Media Feature Pack was enough, but when I moved to W11 there was something not available any more that required the MM5 codec pack.

So far I have experienced one issue since upgrading to W11. This is the same across 2 different systems. Under W11, when I right click on a track and choose "analyse volume": a) For m4b and m4a files (all AAC?) I get an error "Mediamonkey is unable to decode this format" even tho...