By default, sound playback is enabled for remote desktops and published applications. A Horizon administrator can set a policy to turn off sound playback. Some limitations apply to sound playback in remote desktops and published applications.
- To turn up the volume, use the sound control on the client system, not the sound control in the remote desktop.
- Occasionally, the sound might go out of sync with the video.
- In conditions of heavy network traffic, or if the browser is performing many tasks, sound quality might be reduced. Some browsers work better than others in this regard.