> 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.

# noiseSuppression$

> Observable indicating whether noise suppression is enabled.

```ts
get noiseSuppression$(): Observable<boolean | undefined>
```

Observable indicating whether noise suppression is enabled.

## noiseSuppression

```ts
get noiseSuppression(): boolean
```

Whether noise suppression is enabled.

## **Examples**

```ts
participant.noiseSuppression$.subscribe((noiseSuppression) => {
  console.log('noiseSuppression:', noiseSuppression);
});
```

> Observable indicating whether noise suppression is enabled.