***

id: 3248d381-95e3-45bf-90d4-93c335b51ff0
title: setOutputVolume
slug: /node/reference/video/room-session/set-output-volume
description: setOutputVolume method for the RoomSession class.
max-toc-depth: 3
----------------

### setOutputVolume

* **setOutputVolume**(`params`): `Promise<void>`

Sets the output volume for the member (e.g., the speaker output level).

#### Parameters

| Name              | Type     | Description                                                       |
| :---------------- | :------- | :---------------------------------------------------------------- |
| `params`          | `Object` | -                                                                 |
| `params.memberId` | `string` | Id of the member to affect.                                       |
| `params.volume`   | `number` | Desired volume. Values range from -50 to 50, with a default of 0. |

#### Returns

`Promise<void>`

#### Example

```typescript
const id = "de550c0c-3fac-4efd-b06f-b5b8614b8966"; // you can get this from getMembers()
await roomSession.setOutputVolume({ memberId: id, volume: -10 });
```