It adds two additional speakers to the more conventional six-channel (5.1) audio configuration.
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The Blu-ray Disc and the HD DVD home video formats provide up to eight channels of lossless DTS-HD Master Audio, Dolby TrueHD or uncompressed LPCM audio at 96 or 48 kHz/24 or 16-bit.
A Dolby Digital 5.1 surround sound version of the song was released on the Endless Harmony DVD as a bonus track.
Miracast allows a portable device or computer to send, securely, up to 1080p HD video and 5.1 surround sound (AAC and AC3 are optional codecs, mandated codec is linear pulse-code modulation — 16 bits 48 kHz 2 channels).
For now Game of Thrones, Boardwalk Empire, True Blood, Pan Am, newest BBC programs and Yle's own drama production can be seen in native HD with 5.1 surround sound if available.
Available features on the second-gen CTS included a Bose 5.1 surround sound system, GM's Stabilitrak ESC system, a tire pressure monitoring system, a navigation system with real-time traffic and weather data, an integrated 40 GB hard drive for music storage, swiveling headlights, and remote starting.