If you're hearing an echo during gameplay on your Xbox One headset, it may be due to a problem with the audio settings on your console. To fix this issue, you'll need to adjust the audio settings on your Xbox One console. Here's how:
1. Press the Xbox button to open the guide.
2. Select Settings > All Settings.
3. Under Display & sound, select Audio output.
4. Make sure that the Headset Format setting is set to Dolby Atmos for headphones, or Dolby Atmos for home theater if you're using a home theater system. You can also try changing the Audio Quality Setting to Stereo or 5.1 Surround Sound. If neither of these options solve the issue, try resetting your audio settings to default by selecting Reset under Audio Output in the Settings menu.. If you continue to experience issues after trying these steps, please contact Xbox Support for further assistance