> ISPO SDK documentation. [HTML](https://ispo.ai/docs/interfaces/core.SystemAudioSessionDescriptor.html) · [Documentation index](https://ispo.ai/docs/llms.txt)

# Interface SystemAudioSessionDescriptor

```typescript
interface SystemAudioSessionDescriptor {
    mimeType: string;
    sessionId: string;
    startedAtEpochMs: number;
}
```

Types: [mimeType](#mimetype), [sessionId](#sessionid), [startedAtEpochMs](#startedatepochms)

##### Index

### <a id="properties"></a>Properties

[mimeType](#mimetype) [sessionId](#sessionid) [startedAtEpochMs](#startedatepochms)

## <a id="properties-1"></a>Properties

### <a id="mimetype"></a>`Readonly`mimeType

```typescript
mimeType: string
```

### <a id="sessionid"></a>`Readonly`sessionId

```typescript
sessionId: string
```

### <a id="startedatepochms"></a>`Readonly`startedAtEpochMs

```typescript
startedAtEpochMs: number
```