The AudioParamMap interface of the Web Audio API represents an iterable and read-only set of multiple audio parameters.
An AudioParamMap instance is a read-only Map-like object, in which each key is the name string for a parameter, and the corresponding value is an AudioParam containing the value of that parameter.
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| Specification |
|---|
| Web Audio API # audioparammap |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
@@iterator |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
AudioParamMap |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
entries |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
forEach |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
get |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
has |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
keys |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
size |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
values |
66 | 79 | 76 | No | 53 | 14.1 | 66 | 66 | 79 | 47 | 14.5 | 9.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/AudioParamMap