Hi, i have one problem, when i listening winamp or just have sounds, like skype receiving message or game is on, then my microphone don't work. If someone call me in skype microphone dont work, if i join ventrillo server then jump cleat: Failed to open sound input devide. Another program might have it open already. USB controller bandwidth exceeded. when i close winamp, then go in ventrillo then my microphone works perfectly. What should i do to fix that problem. sry for my bad english, i'm foreign.