Official Xbox One Stereo Headset Adapter (Xbox One)

Product Information

New Xbox One headsets – get chat and stereo directly from the adapter. No need to connect anything to the console.

Connect a compatible headset | Xbox Support

Only necessary because Microsoft designed the Xbox One without a built-in headset port or Bluetooth.You MUST use the included 2.5mm adapter that came with the adapter. if you recieved the adapter from buying the Xbox One stereo headset, the cable isn't included, but can be bought here. Note the 3 wire male plug. This will allow your mic to work. DO NOT plug a regular 3.5mm cable directly into the adapter. If you did this and your microphone won't work, this is why. You can use the adapter to receive game sounds as well, but the output will not be great because its not running through your headsets sound processor. Use whatever connection you used on your 360/ps3 to get game sound. on my AX Pros and i believe A50s, that would be the optical connection to the xbox/tv.

Official Xbox One Stereo Headset Adapter (Xbox One)

The front of the adapter holds five buttons. Two adjust the balance between game and chat audio, two control the volume, and one mutes the headset's microphone. The Xbox One's included headset just has three buttons on the connector, for adjusting volume and muting the mic. The gameand chatbalance buttons are new, and a welcome adjustment for players who want to hear more of the game or more of their teammates. The Xbox One Stereo Headset does not use separate batteries and is passively powered through the Wireless Controller. Additionally, headset is compatible with mobile devices, tablets and PC/Mac. The other thing that took me a while to figure out is how the buttons on the chat adapter actually work. the two buttons on the right (plus and minus) only control the overall volume for the speakers. the buttons on the left (gamepad and person) control the balance of the sound. You do NOT select the chat button, then use the volume buttons, to turn chat volume up. To turn up chat volume, keep hitting the chat button. This ups the ratio of chat volume to game volume. When you hear the beep, you have turned chat volume all the way on and shut off game sound. if you just want to plug a set of headphones in, no mic, just plug the cord directly into the adapter, and you should receive game and chat sounds into the speakers. Any other mic/headset combination should use the left buttons to adjust your ratio of game to chat audio then the right buttons to adjust volume.

If you are using an A50 or AX Pro type of headset, hold the chat button until you hear a beep, then turn the volume all the way up. Then use the inline controller your headset probably has to adjust the chat and game volume. You should have the same setup now as you did with your 360/PS3. If you hear an echo of the game volume, your still outputing game audio from the chat adapter, which is slightly delayed compared to what's coming from your sound controller. Hold the chat button down until it beeps, now you should have only chat.