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# VZVirtioSoundDeviceStreamConfiguration

An object that defines a Virtio sound device stream configuration.

```
class VZVirtioSoundDeviceStreamConfiguration
```

## Overview

A `VZVirtioSoundDeviceStreamConfiguration` object represents a PCM stream of audio data. Don’t instantiate this class directly. Instead, instantiate one of its subclasses such as [`VZVirtioSoundDeviceInputStreamConfiguration`](/documentation/Virtualization/VZVirtioSoundDeviceInputStreamConfiguration) or [`VZVirtioSoundDeviceOutputStreamConfiguration`](/documentation/Virtualization/VZVirtioSoundDeviceOutputStreamConfiguration).

---

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