Interface AudioCaptureSettings

The settings the browser actually applied to the microphone track.

Browsers silently ignore constraints they do not support, so these are read back from the track after capture starts rather than assumed.

interface AudioCaptureSettings {
    autoGainControl?: boolean;
    channelCount?: number;
    deviceId?: string;
    echoCancellation?: boolean;
    label?: string;
    latency?: number;
    noiseSuppression?: boolean;
    sampleRate?: number;
}

Properties

autoGainControl?: boolean

channelCount?: number

deviceId?: string

echoCancellation?: boolean

label?: string

Device label as the browser reports it (empty until permission is granted)

latency?: number

Requested capture latency in seconds, if the browser reports it

noiseSuppression?: boolean

sampleRate?: number