{
  "title":"AC-3 (Dolby Digital) and EC-3 (Dolby Digital Plus) codecs",
  "description":"AC-3 and EC-3 are multi-channel lossy audio codecs, commonly used in movies. AC-3 supports 5.1 channels. Its successor EC-3 (or E-AC-3) supports 15.1 channels and bit rates up to 6144kbit/s. They're standardised as A/52:2012.",
  "spec":"http://atsc.org/standard/a522012-digital-audio-compression-ac-3-e-ac-3-standard-12172012/",
  "status":"other",
  "links":[
    {
      "url":"http://blogs.windows.com/msedgedev/2015/05/26/announcing-dolby-audio-for-high-performance-audio-in-microsoft-edge/",
      "title":"Announcing Dolby Audio for high performance audio in Microsoft Edge"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "Other"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n"
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    "edge":{
      "12":"y",
      "13":"y",
      "14":"y"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"n",
      "3.6":"n",
      "4":"n",
      "5":"n",
      "6":"n",
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      "52":"n",
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    },
    "chrome":{
      "4":"n",
      "5":"n",
      "6":"n",
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      "54":"n",
      "55":"n",
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      "57":"n"
    },
    "safari":{
      "3.1":"n",
      "3.2":"n",
      "4":"n",
      "5":"n",
      "5.1":"n",
      "6":"n",
      "6.1":"n",
      "7":"n",
      "7.1":"n",
      "8":"n",
      "9":"n",
      "9.1":"n",
      "10":"n",
      "TP":"n"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "11.6":"n",
      "12":"n",
      "12.1":"n",
      "15":"n",
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      "17":"n",
      "18":"n",
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      "20":"n",
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      "22":"n",
      "23":"n",
      "24":"n",
      "25":"n",
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      "32":"n",
      "33":"n",
      "34":"n",
      "35":"n",
      "36":"n",
      "37":"n",
      "38":"n",
      "39":"n",
      "40":"n",
      "41":"n",
      "42":"n",
      "43":"n"
    },
    "ios_saf":{
      "3.2":"n",
      "4.0-4.1":"n",
      "4.2-4.3":"n",
      "5.0-5.1":"n",
      "6.0-6.1":"n",
      "7.0-7.1":"n",
      "8":"n",
      "8.1-8.4":"n",
      "9.0-9.2":"a #1",
      "9.3":"a #1",
      "10-10.1":"a #1"
    },
    "op_mini":{
      "all":"n"
    },
    "android":{
      "2.1":"n",
      "2.2":"n",
      "2.3":"n",
      "3":"n",
      "4":"n",
      "4.1":"n",
      "4.2-4.3":"n",
      "4.4":"n",
      "4.4.3-4.4.4":"n",
      "53":"n"
    },
    "bb":{
      "7":"n",
      "10":"a #1"
    },
    "op_mob":{
      "10":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "12":"n",
      "12.1":"a #1",
      "37":"n"
    },
    "and_chr":{
      "54":"n"
    },
    "and_ff":{
      "50":"n"
    },
    "ie_mob":{
      "10":"n",
      "11":"n"
    },
    "and_uc":{
      "11":"a #1"
    },
    "samsung":{
      "4":"n"
    }
  },
  "notes":"",
  "notes_by_num":{
    "1":"Claims \"probably\" support, actual playback is untested"
  },
  "usage_perc_y":1.52,
  "usage_perc_a":17.62,
  "ucprefix":false,
  "parent":"",
  "keywords":"Dolby,AC-3,EC-3,E-AC-3,DD+,Digital Plus,A/52,multi-channel,codec,audio",
  "ie_id":"",
  "chrome_id":"",
  "firefox_id":"",
  "webkit_id":"",
  "shown":false
}