# AudioBackendBinding

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

Backend binding family.

```ds title="AudioBackendBinding"
export interface AudioBackendBinding {
    listAudioBackends(): Result<AudioBackend[], HostError>;
}
```

[language/library/src/audio/binding/backend.ds:93:102](https://github.com/destack-sh/destack/blob/main/language/library/src/audio/binding/backend.ds#L93-L102)

## Members

### `listAudioBackends(): Result<AudioBackend[], HostError>`

List host audio backends.