Hi Benjamin
Thnaks for your input and questions. In fact, I believe your last question nails the problem. Unfortunately not the solution.
Let me explain, sorry but long reply.
In compositions view, all my 3 albums are shown:
If I now do a deep dive in the 1st album - with Sir Colin Davis as Conductor.
Roon shows 3 versions of this album: my local copy - download from Bowers & Wilkins Society of Sound Music (unfortunately stopped years ago) and 2 albums at Qobuz.
I can only find 2 differences: my local copy is 48 kHz/24bit , Qobuz albums 96/24.
Also Product Code/Catalog numbers are different.
No differences in Credits, neitehr at Album level, nor at Track level …
At track level, no differences either
However,the Identification shows 2 different albums without the option choosing an alternative one:
If I now add the Qobuz album to My Library, identification shows this:
My local copy identification shows this:
At this level, looks identical to the Qobuz one, but at the details:
It is definitely using different metadata, as it says : LSO Live CD version, and 2 tracks (5 & 7) have different (wrong) lenth.
Now if I would be able to select the metadata used for the Qobuz album, I am convinced problem would be solved. But I do not have that option.
To summarize: Correct metadata is available to Roon, but for some reason not accessible as a choice in the identification process.
If I only could find the reason for this …
Thanks for your support
Dirk