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AudioParam: maxValue property

The maxValue read-only property of the AudioParam interface represents the maximum possible value for the parameter's nominal (effective) range.

Value

A floating-point Number indicating the maximum value permitted for the parameter's nominal range.

The default value of maxValue is the maximum positive single-precision floating-point value (+340,282,346,638,528,859,811,704,183,484,516,925,440).

Examples

js

const audioCtx = new AudioContext();
const gainNode = audioCtx.createGain();
console.log(gainNode.gain.maxValue); // 3.4028234663852886e38

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
maxValue 52 79 53 No 39 6 52 52 53 41 6 6.0

See also

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https://developer.mozilla.org/en-US/docs/Web/API/AudioParam/maxValue