The latest update stopped my audio, how do I get it back?

Hi, I hope you're doing great out there. I am an Independent advisor and I am here to help you in regard to your concern.

I have here steps that we can try, please perform a power cycle on your console by following the steps below:

POWERCYCLE CONSOLE​​​

​​​

"1. Turn off your console by holding the Xbox button on the front of the console for approximately 10 seconds. The console will turn off. ​​​

2. Turn your console back on by pressing the Xbox button on the console or the Xbox button on your controller. ​​"

If that didn't work resetting the console keeping games and apps will be the next option. Don't worry because as long as you're connected to Xbox Live your saved progress, games, will not be deleted. It will remove all of your accounts but you can add all of them later on.

"Press the Xbox button to open the guide.

Select Profile & system > Settings > System > Console info.

Select Reset console.

Reset and keep my games & apps."

Latest update does not fix this unfortunately. However, just before the latest patch I noticed that if I play with the audio settings by constantly switching both hdmi and optical to different ouputs, I can sometimes randomly get the optical output to not
be delayed. I've then managed to watch a whole bluray with no audio lag, but it will go back to being delayed when I turn the xbox back on again.

When playing with the settings, it's also possible to get it to play audio via hdmi when the setting is set to off, so these controls definitely have issues.

I finally resolved the issue when I had my TV download the latest system software update. After the download, my Xbox had working audio over the TV when I powered it back on.

seams to be a glitch with the latest controller update, i have to press the audio preset button on the headset adapter to get the audio to work ok, super human hearing is off, been using these for the past 9 months or more with no issues, try them on my
other controller that is not updated and they work great so this is an update issue, typical.

My audio optical out recently just quit working altogether. Was there a recent update or something that stopped sending out the audio signal over optical?

I do notice on my receiver it now displays Dolby Digital when I use the HDMI when it didn't previously. I was using the optical audio to get Dolby Digital.

Any ideas on what's going on?