{
  "api": {
    "MediaStreamTrackAudioSourceNode": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStreamTrackAudioSourceNode",
        "spec_url": "https://webaudio.github.io/web-audio-api/#MediaStreamTrackAudioSourceNode",
        "support": {
          "chrome": {
            "version_added": false
          },
          "chrome_android": "mirror",
          "edge": "mirror",
          "firefox": {
            "version_added": "68"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": false
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "MediaStreamTrackAudioSourceNode": {
        "__compat": {
          "description": "<code>MediaStreamTrackAudioSourceNode()</code> constructor",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStreamTrackAudioSourceNode/MediaStreamTrackAudioSourceNode",
          "spec_url": "https://webaudio.github.io/web-audio-api/#dom-mediastreamtrackaudiosourcenode-mediastreamtrackaudiosourcenode",
          "support": {
            "chrome": {
              "version_added": false
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "68",
              "notes": "Firefox 68 implements the updated standard's definition of the \"first\" audio track; now the first track is the one whose ID comes first lexicographically."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}