Codec Audio Ac3

Name: Dolby Digital (AC-3) Type: Lossy perceptual audio Primary sample rate: 48 kHz Standard bitrate (5.1): 448 kbps Max bitrate: 640 kbps Common container: .ac3, .mka, .vob, .m2ts, .mkv Key strength: Universal hardware support Key weakness: Less efficient than modern codecs (AAC, Opus)

AC-3 uses :