Windows 10: multi channel sound not selectable in sound panel

An audio/video receiver is connected to the PC via HDMI.

Speakers options for 5.1 and 7.1 are greyed (not selectable), do you know how to make them selectable otherwise only stereo format is decoded by the hometheater receiver?

:)

 

Sound Quality


One thing that sticks out from looking at your "My Computer" specs. You list "ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO (AS STANDARD)" which suggests you do not have the correct sound hardware driver. Your motherboard has Realtek sound and the first step is to install the Realtek sound drivers. My ASUS also came with Sonic Studio 2 which is a sound enhancement package. Check the ASUS install disc to see if you have something similar.

May not be a speaker problem.

 

Sound problem

Hi,

We need to investigate further so that we can identify the cause of the issue. We suggest running the Troubleshooter and see if it helps. Follow the steps below:

• Type and select Troubleshooting on the Search bar/Cortana.
• Click Hardware and Sound.
• Select Playing Audio under Sound.
• Follow the steps that will be provided.

If the steps does not work. We suggest downloading a fresh copy of the audio driver from Realtek and see if it helps.

Looking forward to your response.

 

sound

Hi,

Thank you for posting the query on Microsoft Community.

As per the description I understand that you are unable to hear the email notification sound.

I suggest you to try the following steps and check if it helps:

• 
  Go to Control Panel Items
  
• 
  Click on Sound.
  
• 
  Click on Sounds Tab.
  
• 
  Click on Desktop Mail Notification.
  
• 
  Click TEST.
  
• 
  Click OK.
  

And check if you are able to hear the email notification sound.

Please let us know if you need further assistance.

Thank you.