{ "api": { "AudioContext": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext", "support": { "chrome": [ { "version_added": "35" }, { "version_added": "14", "version_removed": "57", "prefix": "webkit" } ], "chrome_android": [ { "version_added": "35" }, { "version_added": "18", "version_removed": "57", "prefix": "webkit" } ], "edge": { "version_added": "≤18" }, "firefox": { "version_added": "25" }, "firefox_android": { "version_added": "26" }, "ie": { "version_added": false }, "opera": [ { "version_added": "22" }, { "version_added": "15", "version_removed": "44", "prefix": "webkit" } ], "opera_android": [ { "version_added": "22" }, { "version_added": "14", "version_removed": "43", "prefix": "webkit" } ], "safari": { "version_added": "6", "prefix": "webkit" }, "safari_ios": { "version_added": "6", "prefix": "webkit" }, "samsunginternet_android": [ { "version_added": "3.0" }, { "version_removed": "7.0", "prefix": "webkit", "version_added": "1.0" } ], "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "AudioContext": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/AudioContext", "description": "AudioContext() constructor", "support": { "chrome": { "version_added": "55", "notes": [ "Each tab is limited to 6 audio contexts in Chrome; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome.", "If latencyHint isn't valid, Chrome throws a TypeError exception. See Non-standard exceptions in Chrome for details." ] }, "chrome_android": { "version_added": "55", "notes": [ "Each tab is limited to 6 audio contexts in Chrome; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome.", "If latencyHint isn't valid, Chrome throws a TypeError exception. See Non-standard exceptions in Chrome for details." ] }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "25" }, "firefox_android": { "version_added": "26" }, "ie": { "version_added": false }, "opera": { "version_added": "42" }, "opera_android": { "version_added": "42" }, "safari": { "version_added": true, "prefix": "webkit" }, "safari_ios": { "version_added": true, "prefix": "webkit" }, "samsunginternet_android": { "version_added": "6.0", "notes": [ "Each tab is limited to 6 audio contexts in Samsung Internet; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Samsung Internet.", "If latencyHint isn't valid, Samsung Internet throws a TypeError exception. See Non-standard exceptions in Samsung Internet for details." ] }, "webview_android": { "version_added": "55" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "latencyHint": { "__compat": { "description": "latencyHint option", "support": { "chrome": { "version_added": "60" }, "chrome_android": { "version_added": "60" }, "edge": { "version_added": "79" }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "47" }, "opera_android": { "version_added": "44" }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "8.0" }, "webview_android": { "version_added": "60" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "sampleRate": { "__compat": { "description": "sampleRate option", "support": { "chrome": { "version_added": "74" }, "chrome_android": { "version_added": "74" }, "edge": { "version_added": "79" }, "firefox": { "version_added": false }, "firefox_android": { "version_added": null }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": null }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "11.0" }, "webview_android": { "version_added": "74" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } } }, "baseLatency": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/baseLatency", "support": { "chrome": { "version_added": "58" }, "chrome_android": { "version_added": "58" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": "70" }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "45" }, "opera_android": { "version_added": "43" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "7.0" }, "webview_android": { "version_added": "58" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "close": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/close", "support": { "chrome": { "version_added": "42" }, "chrome_android": { "version_added": "43" }, "edge": { "version_added": "14" }, "firefox": { "version_added": "40" }, "firefox_android": { "version_added": "40" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "43" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "createConstantSource": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/createConstantSource", "support": { "chrome": { "version_added": "14", "version_removed": "56", "prefix": "webkit", "notes": "Available as a part of BaseAudioContext." }, "chrome_android": { "version_added": "18", "version_removed": "56", "notes": "Available as a part of BaseAudioContext." }, "edge": { "version_added": "≤18", "version_removed": "79" }, "firefox": { "version_added": "25", "version_removed": true, "notes": "Available as a part of BaseAudioContext." }, "firefox_android": { "version_added": "26", "version_removed": true, "notes": "Available as a part of BaseAudioContext." }, "ie": { "version_added": false }, "opera": [ { "version_added": "22", "version_removed": "43", "notes": "Available as a part of BaseAudioContext." }, { "version_added": "15", "version_removed": "22", "prefix": "webkit" } ], "opera_android": [ { "version_added": "22", "version_removed": "43", "notes": "Available as a part of BaseAudioContext." }, { "version_added": "14", "version_removed": "22", "prefix": "webkit" } ], "safari": { "version_added": "6", "version_removed": true, "prefix": "webkit", "notes": "Available as a part of BaseAudioContext." }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "1.0", "version_removed": "6.0", "notes": "Available as a part of BaseAudioContext." }, "webview_android": { "version_added": true, "version_removed": "56", "notes": "Available as a part of BaseAudioContext." } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "createMediaElementSource": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/createMediaElementSource", "support": { "chrome": { "version_added": "14" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "25" }, "firefox_android": { "version_added": "26" }, "ie": { "version_added": false }, "opera": { "version_added": "15" }, "opera_android": { "version_added": "14" }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "createMediaStreamDestination": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/createMediaStreamDestination", "support": { "chrome": { "version_added": "14" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "25" }, "firefox_android": { "version_added": "26" }, "ie": { "version_added": false }, "opera": { "version_added": "15" }, "opera_android": { "version_added": "14" }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "createMediaStreamSource": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/createMediaStreamSource", "support": { "chrome": { "version_added": "14" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "25" }, "firefox_android": { "version_added": "26" }, "ie": { "version_added": false }, "opera": { "version_added": "15" }, "opera_android": { "version_added": "14" }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "createMediaStreamTrackSource": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/createMediaStreamTrackSource", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "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": { "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." }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "getOutputTimestamp": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/getOutputTimestamp", "support": { "chrome": { "version_added": "57" }, "chrome_android": { "version_added": "57" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": "70" }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "44" }, "opera_android": { "version_added": "43" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "7.0" }, "webview_android": { "version_added": "57" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "outputLatency": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/outputLatency", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": "70" }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "resume": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/resume", "support": { "chrome": { "version_added": "41" }, "chrome_android": { "version_added": "41" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "40" }, "firefox_android": { "version_added": true }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "suspend": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/AudioContext/suspend", "support": { "chrome": { "version_added": "43" }, "chrome_android": { "version_added": "43" }, "edge": { "version_added": "14" }, "firefox": { "version_added": "40" }, "firefox_android": { "version_added": "40" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "43" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } }