Web/API/AudioParamMap

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The Web Audio API interface AudioParamMap represents a set of multiple audio parameters, each described as a mapping of a DOMString identifying the parameter to the AudioParam object representing its value.

Properties

The AudioParamMap object is accessed as a Map in which each parameter is identified by a name string which is mapped to an AudioParam containing the value of that parameter. In addition, there are the following properties available:

size

?

Methods

entries()

?

forEach()

?

has()

?

keys()

?

values()

?

Browser compatibility

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
AudioParamMap	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
entries	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
forEach	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
get	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
has	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
keys	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
size	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
values	Chrome Full support 66	Edge Full support 79	Firefox Full support 76	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android Full support 79	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0

Legend

Full support  

Full support

No support  

No support

AudioParamMap by Mozilla Contributors is licensed under CC-BY-SA 2.5.