XBOX cloud controller not using headphones and mic

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today despite this Daniel

It seems that right now only Bluetooth headsets are supported if you want to cloud game on your TV

"Connect a headset
Launch a game from inside the Xbox app or from the Samsung Gaming Hub.
Press the Xbox button  on your controller to open the guide, scroll down, and then select the Headset icon. This will open the Samsung settings menu.
Select Audio > Bluetooth Speaker List.
Put your Bluetooth headset into pairing mode. When your TV detects your headset, select it from the list and then follow the prompts.
Your headset should connect to your TV automatically next time you turn it on.
Note Microphone output isn't currently supported. A fix is coming soon. You can still use your headset to hear game and chat audio. You can also use party chat with the Xbox mobile app for Android or iOS."

Source: https://support.xbox.com/help/games-apps/cloud-...

Yes, both controllers fully updated.

Mic is at2020usb+, headphones are the apple earbuds, phone is the Nexus 5.

I'm using the audio out port on the mic and connecting that to the mic port of the splitter, and the headphones to the headphones port of the splitter, and the combo port to the controllers.

Hi there,

When the audio headphones are plugged into the AV receiver, there is game sound, but I cant hear anyone in my party chat. I only see their gamertag show up in the chat overlay. They hear me thru the stream mic just fine. In Halo 5, setting audio to Speaker,
or to Headphones doesnt change anything.

If I plug the headphones into the Turtle Beach stream mic, its onboard amplifier does a decent job driving the audio headphones, since the stream mic is powered via USB, but the amplifier is low quality by comparison to my AV receiver. I only got the stream
mic so I could use my AV receiver to listen to my audio headphones in online gaming. I never expected or planned on using it to power the headphones.

Can I even can plug the Sennheiser game headphones into the AV receiver and the Mic into the controller now? If this stream mic is already connected to the XBOX via USB, and chat is only available when the headphones are connected into the stream mic and
both run to the XBOX wired via USB, is it correct to assume that PC gaming headphones with a built in mic also cannot be split (the mic connected to the controller and chat sound coming through the AV receiver)? Im starting to think both the headphones and
the mic must be connected to the controller together, communicating to the XBOX wirelessly, or ill just get game sound through the headphones and no chat like I am niw with this set up?

I bought both a standard mic, as a replacement, and a mic adapter, to use with my Beats 2 headphones. Neither are working (standard mic before and after controller update as a result of the mic adapter) on two separate controllers.

@Monty Airline

How did you manage do use Kinect as mic while your headphones are connected to the controller? As soon as I plug in my headphones into the Stereo Headset Adapter my Kinect won't work as mic anymore... Strange thing is, this also happens if my headphones
don't have an integrated mic