Playback failing audiobooks

Issue description:

Playback failures. Books never start and status circle loops around play button.

All failures are AAC m4b files, but many AAC m4b work fine.

Logs:

Upload description: Playback failures

Additional information:

 
Transcoder option toggling did not fix issue.
 

Reproduction steps:

 

 

Media provider:

Plex

Screenshots:

     

It seems all the files that errors are offline cached.

Did you enable transcode for the downloads ?

All the failing files are also 96Khz that the device internal decoder says is not supported but the device says it support up to 192K …

There’s something odd here. Can you upload one of those files to https://upload.symfonium.app and say when done so I can try to repro?

And do you use the official Google ROM or a custom one?

sent w/ more info
google ROM
prefer internal decoder enabled
transcoding engine enabled
add playback cached media to offline rolling cache disabled
playback cache 151mb
offline cache and dl quality - original

Where did you get those files or how to you generate them ?

I can’t open it with VLC or audacity.