I play on Xbox Series X and want game audio in headset.

There are multiple articles stating audio compatibility via USB. If optical is necessary, there are various HDMI to optical devices available which you may need to add.

https://news.xbox.com/en-us/2020/09/02/designed-for-xbox-new-look-continuous-compatibility/

"Some gaming headsets that utilize an optical cable may require a firmware update to support game and chat audio over USB on Xbox Series X. Soundbars and headsets that do not receive updates may be connected
directly to your televisions optical port."

https://wccftech.com/xbox-series-x-audio-usb/

"Xbox Series X to Support Wireless Audio and Voice Chat Over USB, Astro Gaming Confirms"

Wired headsets need to use the dashboard chat mixer.

You can also purchase the stereo headset adapter to give you finer control on the pad

https://support.xbox.com/en-US/help/hardware-network/accessories/setup-xbox-stereo-headset

Unfortunately, there is no built-in mic on the Xbox Series X and no bluetooth support if you're thinking to go that route.



You will need to attach a headset with a mic to the Xbox Series X controller. The Xbox Series X controller uses a standard 2.5mm audio connection for Xbox Live, you can use any standard headset. (It does not have to be something fancy or expensive.)



I hope this helps. Merry Christmas to all!

I'm in a similar situation...

I use astro a50 gen 2 headset for my audio through optical port, without the optical port on the Series X my £299 astro headset is useless, just had order and spend another £299 for the astro a50 gen 4 to work with the Series X,

I would have rather have paid an extra £5-£10 more for the Series X console for it to have an optical port than having to pay out £299 for a new headset

I use a 4K monitor but it has no speakers, so I'm stuck with no audio at all for the Series X until I get my new headset.

Hello Bex V, My name is Khaji I am the independent advisor and I will be happy to help you today.

If the audio mixer settings on your Xbox Series X are greyed out, and you're unable to adjust the game audio volume while using your Turtle Beach Stealth 600 Gen 2 headset, here are a few steps you can try to troubleshoot the issue:

1. Ensure that your Turtle Beach headset is running the latest firmware version. Visit Turtle Beach's official website and download any available firmware updates specifically designed for your headset model. Follow the provided instructions to update the firmware.

2. Confirm that your Turtle Beach Stealth 600 Gen 2 headset is fully compatible with the Xbox Series X. While the headset may have worked fine with your previous Xbox One S, it's essential to verify its compatibility with the newer console. Check Turtle Beach's website or contact their support to confirm compatibility.

3. Perform a full power cycle of your Xbox Series X. To do this, hold down the power button on the front of the console for about 10 seconds until it fully shuts down. Afterward, unplug the power cord from the back of the console, wait for a few minutes, then reconnect the power cord and turn on the Xbox again. This can help clear any temporary software glitches.

4. On your Xbox Series X, go to the Settings menu. Navigate to "General" > "Volume & audio output." Check the audio settings and ensure that the correct audio output device (your Turtle Beach headset) is selected. Make any necessary adjustments to the audio settings, such as enabling or disabling features like Windows Sonic or Dolby Atmos.

5. In the Xbox settings, go to "General" > "Volume & audio output" > "Headset audio." From there, select "Reset headset audio options" to reset the audio settings specific to your headset. This can help resolve any conflicting settings that may be causing the issue.

6. If you're using a wireless Xbox controller with your headset, make sure it has the latest firmware version. Connect the controller to your Xbox Series X using a USB cable and follow the on-screen prompts to update the controller's firmware.

7. If possible, test your Xbox Series X with a different headset to see if the issue persists. This can help determine if the problem lies with the headset or the console itself. If the audio mixer settings work fine with another headset, it suggests an issue with your Turtle Beach headset.

Thank you very much for your patience and understanding! If you need anything else, do not hesitate to contact us again.