Turtle Beach Audio Advantage Turtle Beach's revolutionary digital signal processor allows gamers to enhance and personalize the entire gaming audio experience with fully customizable game, chat and mic signals with the creation of audio presets. The custom audio presets stored in the Ear Force PX5 headset can be selected during specific parts of the game to emphasize any sound for a competitive advantage or deeper immersion experience. Download the Turtle Beach-created audio presets for all the top game titles out or get the audio presets developed by your peers from the Turtle Beach website to fully equip yourself to be able to hear everything and defeat everyone. Ear Force PX51 Key Features 7.1 Dolby Surround Sound: 360 degree audio to pinpoint the direction of every sound Truly Wireless Chat: Enjoy complete wireless freedom with no chat cables using Bluetooth for PSN Chat Audio Presets: From the only company offering game-specific sound enhancements Play on Anything: Never have teammates drowned out by loud, sudden noises Stream your Music and Answer Calls: Swap game audio with music and never miss calls via Bluetooth Dynamic Chat Boost: Never have teammates drowned out by loud, sudden noises.