My p11 turlte beaches are blinking red

yes you turn the headset off and unplug the usb at the same time and then turn the mic on and plug usb in again at same time! worked for me hope this helps!

You most likely kinked your controller cable and it's starting to **** out on you. Just to to TB's website and get a new one. They're only $4.95!

If you're using the Play n Charge kit, then you might be hearing some buzz/whine through the USB power. Use the X1 without the Play n Charge. Does that help?
If you unplug the chat-controller cable from the X1 volume control box, can you now hear shots and explosions without the annoying beeping/buzzing noise? If so, then you may have a bad chat-controller cable, and you should have it replaced.

If your X3's microphone is working, you should be able to hear yourself in the headset when you talk into it. Plug the chat-controller cable in both the headset and the controller, then talk into the X31 mic. Can you hear yourself in the headset? If yes, then the microphone is OK but you probably need a new chat-controller cable. If not, then the microphone may be broken and you should contact Turtle Beach tech support at [email protected].

What happens if you try your X1 on a PC instead of on your Xbox? That's a good test of the mic... Here's how:
- Plug the X1 USB into a USB port on your PC. - Plug the X1 green plug into the green Line Out jack on your PC. - Plug the X1 pink plug into the pink Microphone jack on your PC.
Try recording the sound of your own voice on the PC, using Sound Recorder or whatever. Do you hear the sound of your voice? If so, your mic is working and the X1 chat/controller cable is probably broken. Replace the chat/controller cable.
If not, then the X1 mic is broken and you should contact Turtle Beach for service at [email protected].

If you're also using the Play n Charge Kit, that could happen because of noise through the USB bus power. The solution would be to use the X1 without the Play n Charge Kit, and charge your controller when you're not using the headset.
Also, if you unplug the chat-controller cable, does this problem go away? If so, then it might be that your chat-controller cable is going bad and needs to be replaced.

You probably need a new talkback cable. They are purchasable on the turtle beach website or contact their support about a replacement.

For that, you'll need to contact Turtle Beach. [email protected].

Can you try your X1 on a PC? If the mic sounds weird on the PC as well as on XBL, then there's probably something wrong with the mic. But if the mic sounds good on your PC but not on XBL, then you probably need a new chat-controller cable, which should fix things right up.

Your controller cable may be broken. Here's the link to buy a new one:

http://www.turtlebeach.com/products/efx1/replacementparts.aspx