# AUDIO_BACKEND_REALTIME

`import { AUDIO_BACKEND_REALTIME } from "destack:audio/binding";`

Backend can drive realtime streams.

```ds title="AUDIO_BACKEND_REALTIME"
const AUDIO_BACKEND_REALTIME: AudioBackendFlags
```

[language/library/src/audio/binding/backend.ds:76](https://github.com/destack-sh/destack/blob/main/language/library/src/audio/binding/backend.ds#L76)