A:AnswerThere can be an echo in party chat. Just go 8n your xbox settings and turn down mic volume. And it will go away. Sometimes they will get static if you have a wifi roughter or any other device that is wireless close by it is competeing for a channel to use wich causes static
A:AnswerNo. If you want to be able to control the chat volume go with stealth 520 or stealth 700. The stealth 600 has 2 controls on the side. One for all volume, one for voice INPUT. Thanks to others incorrect answers I now own these. Nice quality otherwise.