AudioParam.defaultValue

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021.

AudioParam 인터페이스의 읽기 전용 defaultValue 속성은 AudioParam 을 생성하는 특정한 AudioNode에 의해 정의되는 특성들의 초기 값을 나타냅니다.

구문

js
var defaultVal = audioParam.defaultValue;

부동점 Number.

예제

js
const audioCtx = new AudioContext();
const gainNode = audioCtx.createGain();
const defaultVal = gainNode.gain.defaultValue;
console.log(defaultVal); // 1
console.log(defaultVal === gainNode.gain.value); // true

명세서

Specification
Web Audio API
# dom-audioparam-defaultvalue

브라우저 호환성

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
defaultValue

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

같이 보기