# Virtual Sound Card

### Adding a Sound Card

{% hint style="info" %}
**Note**: Adding a sound card is not supported in macOS virtual machines.
{% endhint %}

**--device-add sound --output** <_name_> **--input** <_name_>

#### Parameters

**--ouput**: the name of a physical output device to which to connect the virtual sound card.

**--input**: the name of the physical input device to which to connect the virtual sound card.
