> 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. # lowbitrate$ > Observable indicating whether low-bitrate mode is active. ```ts get lowbitrate$(): Observable ``` Observable indicating whether low-bitrate mode is active. ## lowbitrate ```ts get lowbitrate(): boolean ``` Whether low-bitrate mode is active. ## **Examples** ```ts participant.lowbitrate$.subscribe((lowbitrate) => { console.log('lowbitrate:', lowbitrate); }); ``` > Observable indicating whether low-bitrate mode is active.