Its weird, it was fine, then all of a sudden I noticed that my friends werent responding to me talking anymore. Then they said it was messed up, apparently every time I talked it made the "mic being muted and unmuted noise", and now it does nothing.
And I had just told my uncle 2 days ago, that Ive never had a problem with my mic since I got my 360. Hes been through 7. So idk. Hope I dont start having problems with these.