Pioneer introduces an AV receiver designed not only to enhance, but also to fundamentally change the sound of home theater systems. The Pioneer VSX-1131 7.2 channel features Dolby ATMOS and DTS:X* Ready audio formats for true, fully-immersive surround sound for your home. With Pioneer’s unique automatic sound adjustment process, Multi-Channel Acoustic Calibration System (MCACC)i, you can fine-tune your home theater to the exact nuances of the room. Connect to all your favorite music connect to all your favorite music sources with support for the latest dual band Wi-Fi network connections to stream Google Cast®*, TuneIn®*, DEEZER®*, and TIDAL*. The new 384/32 DAC providing superior playback of all resolutions of music from MP3s to Hi-Res audio files. The VSX-1131 features Dolby ATMOS and DTS:X* Ready, a new audio technology that turns an ordinary room in your home into the ultimate entertainment environment. By utilizing object-based data as opposed to traditional channel based data, Dolby ATMOS and DTS:X creates a three dimensional sphere of sound from all directions–including overhead–to create a truly immersive experience with astonishing clarity, richness, and depth. The specific sounds of people, music, and action can be placed and moved all around you in three-dimensional space, so you feel like you’re inside the scene. With Pioneer’s MCACC (Multi-Channel Acoustic Calibration System), you can tune your surround sound to create the optimum acoustic environment in your home entertainment theater. Developed with the expertise of professional recording studios, MCACC lets you create the ideal acoustic environment. With a custom microphone, the system automatically compensates for differences in speaker size, level and distance, and equalizes response. Whether you’re watching the latest Hollywood blockbuster or enjoying high-resolution music, MCACC will make sure your home theater sounds its best.