Album tag not updated for WAV files when using Taglib-sharp 2.3.0

[clixmods]

Hello,
First, thank you for your work on Taglib-sharp

I encountered an issue while trying to write metadata to audio files using version 2.3.0. The following code works correctly for most formats (e.g. MP3, FLAC), but not for WAV files:

Tag tag = tagFile.Tag;

tag.Title = musicData.Title;
tag.Performers = musicData.Artists;
tag.AlbumArtists = musicData.Artists;
tag.Track = musicData.Track;
tag.Disc = musicData.Disc;
tag.Album = musicCollection.Name;

After saving the file, the album name (tag.Album) does not appear to be updated when viewing the file’s properties in Windows Explorer (right-click > Properties > Details tab).

Steps to Reproduce

1. Load a WAV file using TagLib.File.Create(path)
2. Update its Tag.Album as shown above
3. Save the file
4. Check the file’s properties in Windows (Explorer > Properties > Details) — the album field remains empty or unchanged.

Let me know if this is a limitation of the WAV format support, or if additional configuration is required.

[PeterCodar]

Could it be that you need
musicData.Name;
instead of
musicCollection.Name;

If you debug this line:
Do you see the correct ALBUM name that you want to assign to tag.Album?

[clixmods]

Thank you for your reply!

In my implementation, the code is correct, musicCollection.Name is intentionally used and contains the expected album name. I’m using well-defined structs to encapsulate the metadata, and the value assigned to tag.Album is valid and non-null at runtime.

Moreover, this same code correctly sets the album tag for other formats like MP3 and FLAC. The issue only occurs with WAV files, which leads me to believe it may be related to how TagLib# handles writing tags in the WAV format.

[clixmods]

Additionally, I've noticed that it's also not possible to embed a cover image into WAV files. This might be expected due to format limitations, but I wanted to mention it in case it's relevant to how metadata is written for WAV.