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# setAudioInputSensitivity

> Adjusts the conference-only microphone energy gate / sensitivity level for this member.

```ts
setAudioInputSensitivity(value): Promise<void>
```

Adjusts the **conference-only** microphone energy gate / sensitivity level
for this member. Routes through the conferencing mix engine
(`signalwire.conferencing member.set_input_sensitivity`) and has no effect
on 1:1 WebRTC calls — for those, use browser audio constraints via
Call.setNoiseSuppression / Call.setAutoGainControl.

This is **not** a local PC mic gain control; it only changes how the
server-side mixer decides to open the mic gate on this participant.

## **Parameters**

**`value`** `number` — required

Sensitivity level as understood by the conference engine (integer, larger values are more sensitive).

---

## **Returns**

`Promise<void>`

## **Examples**

```ts
await participant.setAudioInputSensitivity(value);
```

## **See**

* [`inputSensitivity$`](/docs/browser-sdk/v4/reference/participant/input-sensitivity\$) — reactive state pair.
* Gated by [`SelfCapabilities.self.microphoneSensitivity`](/docs/browser-sdk/v4/reference/self-capabilities/self\$).

> Adjusts the conference-only microphone energy gate / sensitivity level for this member.