> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # setMicrophoneVolume > setMicrophoneVolume method for the RoomSessionScreenShare class. ### setMicrophoneVolume ▸ **setMicrophoneVolume**(`params`): `Promise` > **Warning** > > Deprecated. Use [setInputVolume](/docs/browser-sdk/v3/js/reference/video/room-session-screen-share/set-input-volume) instead. #### Parameters **`params`** `object` — required Configuration object --- **`params.volume`** `number` — required Volume value --- #### Returns `Promise` > setMicrophoneVolume method for the RoomSessionScreenShare class.