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# toggleAudioInputAutoGain

> Toggles automatic gain control on the audio input.

```ts
toggleAudioInputAutoGain(): Promise<void>
```

Toggles automatic gain control on the audio input.

## **Returns**

`Promise<void>`

## **Examples**

```ts
await participant.toggleAudioInputAutoGain();
```

## **See**

* [`autoGain$`](/docs/browser-sdk/v4/reference/participant/auto-gain\$) — reactive state pair.
* [`toggleEchoCancellation`](/docs/browser-sdk/v4/reference/participant/toggle-echo-cancellation) / [`toggleNoiseSuppression`](/docs/browser-sdk/v4/reference/participant/toggle-noise-suppression).

> Toggles automatic gain control on the audio input.