> For the complete documentation index, see [llms.txt](https://guides.accentvoice.com/desktop-user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.accentvoice.com/desktop-user-guide/connect/connect-settings/audio-and-video-settings.md).

# Audio and Video

![](/files/-MadyOAfyV69gfxfIx_x)

**Call audio input source** allows you to set the audio input device for phone calls.

**Call audio output destination** allows you to set the audio output device for phone calls.

**Video source** allows you to set the device for one-to-one video calls.  

{% hint style="info" %}
**Note:** This setting does not control the video source for [video meetings](/desktop-user-guide/video-meetings/meetings-page.md), that is controlled separately within the video meeting interface.
{% endhint %}

**Notifications audio output destination** allows you to set the audio output device for application notifications.

To start a test of current audio and video settings, click on **Test configuration**. Click **Stop test** to stop the test once it has begun.