The GSX 1000 Audio Amplifier is a dynamic gaming amplifier with HD Audio and 7. 1 surround sound modes, and separate audio and communication control. Designed for the gamer seeking enhanced audio to better enjoy their games, the amplifier delivers exceptional bass performance, acoustic clarity and precise positional audio cues for an immersive game experience. Intuitive design of the LED touch panel and volume ring allow for quick fingertip control of your sound. Adjust game and chat audio separately and even control the loudness of your own voice in the headset. Compatible with both the PC and Mac(R) with all 2-jack analogue headsets, a built-in DAC and EQ presets serve the gamer as well as the movie lover. Four profile settings allow you to personalise and save your favourite audio settings. Binaural Rendering Engine - 7. 1 surround Delivers exceptional immersion with enhanced audio performance Dedicated built in DAC Get precise control of your sound with a dedicated DAC chip Presets - story, esports, music, off Specially attuned settings focus sound frequencies where they are needed Separate control for game audio and chat Cut through the noise for game chat when needed for on-the-fly strategizing Sidetone Adjust the loudness of your own voice in your headset.