The new MixAmp™ Pro TR features increased user customization to adapt to any environment. For Pro gamers and serious livestreamers, the MixAmp™ Pro TR is re-engineered with all digital components for lag and interference free operation. The included ASTRO Command Center software allows Pros and Livestreamers to tune every input and output parameter of the MixAmp™ Pro TR to precisely configure it for their specific setup. Both the Playstation 4 (black) and Xbox One (white) MixAmp™ Pros TR also feature full sound card functionality for PC and Mac. All TR products are the Official Equipment of Call of Duty: Black Ops 3 and are used by top Call of Duty Pro teams like Optic Gaming and Team Envyus. *The MixAmp™ Pro TR works with all A30 and A40 ASTRO headsets. In order to make this compatible with the A40 included in the A40 + MixAmp™ M80 bundle, you will need the A40 TR inline mute cable. Customisable Stream Output Control what your stream audience hears, including chat and game audio levels. Broadcast in 2-channel Dolby Surround Sound. USB Soundcard Functionality The MixAmp™ Pro TR is your own personal audio mixer and headphone amplifier. We developed it specifically for enhancing the audio and communications experience of video gaming, with full PC compatibility, with Dolby Headphone 2.1 output. Customisation Software Free ASTRO Command Center software for PC and Mac users allows the customization of every input and output, as well as the creation of your own EQ settings. Digital Daisy Chain Faster than the speed of sound, this fully digital connection enables interference and lag-free local voice communications. Dolby® Headphone 7.1 Surround Sound Immerse yourself in the action of your favorite game with Dolby® 5.1 and 7.1 Surround Sound decoding and Dolby® Headphone encoding. Pinpoint your position on the battlefield when playing your favorite game for a competitive advantage. Game: Voice Balancing A feature that ASTRO pioneered, Game:Voice Balancing allows easy adjustment of the ratio of game audio to voice chat players experience.