web api instance property

AudioPlaybackStats: underrunDuration property

Limited availability

The underrunDuration read-only property of the AudioPlaybackStats interface is a number indicating the total duration of the underrun events that have occurred since the audio context was initialized.

Value

A double-precision floating point number indicating the duration of underrun events, in seconds. Initialized to 0.

Examples

Basic usage

const audioCtx = new AudioContext();
const stats = audioCtx.playbackStats;

// ...

// Log total duration of underrun events
console.log(stats.underrunDuration);

See also the main AudioPlaybackStats reference page for a more in-depth example.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.