Denon not able to identify the correct sound mode

[Gamerayers]

The problem

Warning form logs is:

WARNING (MainThread) [denonavr.soundmode] Not able to match sound mode: 'DOLBY D+NEURAL:X', assuming 'DOLBY DIGITAL'.

It appears that sound mode for DOLBY D+NEURAL:X is not a known type.

What version of Home Assistant Core has the issue?

core-2026.2.1

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

No response

Link to integration documentation on our website

https://www.home-assistant.io/integrations/denonavr/

Diagnostics information

No response

Example YAML snippet

Anything in the logs that might be useful for us?

Additional information

No additional information. Seems not all sound modes are supported correctly.

[home-assistant]

Hey there @ol-iver, @starkillerOG, mind taking a look at this issue as it has been labeled with an integration (denonavr) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of denonavr can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign denonavr Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component, problem in config, problem in device, feature-request) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component, problem in config, problem in device, feature-request) on the issue.

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@Gamerayers Thanks for reporting this issue!

Before we dive in, please make sure this isn't a duplicate by searching through existing issues. Also check recently closed issues, as your problem might already be fixed but not yet released.

https://github.com/home-assistant/core/issues?q=%20label%3A%22integration%3A%20denonavr%22%20
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denonavr documentation
denonavr source
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