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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 compatibilityUpdate compatibility data on GitHub

	Desktop
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari
Basic support	61	?	?	?	?	?
`forEach`	61	?	?	?	?	?
`get`	61	?	?	?	?	?
`has`	61	?	?	?	?	?
`keys`	61	?	?	?	?	?
`size`	61	?	?	?	?	?
`values`	61	?	?	?	?	?

	Mobile
	Android webview	Chrome for Android	Edge Mobile	Firefox for Android	Opera for Android	iOS Safari	Samsung Internet
Basic support	61	61	?	?	?	?	No
`forEach`	61	61	?	?	?	?	No
`get`	61	61	?	?	?	?	No
`has`	61	61	?	?	?	?	No
`keys`	61	61	?	?	?	?	No
`size`	61	61	?	?	?	?	No
`values`	61	61	?	?	?	?	No

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/AudioParamMap