Installation and Setup Guide

Table Of Contents
During the setup of an application such as Skype, Webex, or Google Hangouts on the remote desktop,
you can choose input and output devices from menus in the application. For virtual machine desktops,
you can choose VMware Virtual Microphone and VMware Virtual Webcam. For published desktops, you
can choose Remote Audio Device and VMware Virtual Webcam.
With many applications, however, this feature will just work, and selecting an input device is not
necessary.
If the webcam is currently being used by the local client computer it cannot be used by the remote
desktop simultaneously. Also, if the webcam is being used by the remote desktop it cannot be used by the
local client computer at the same time.
Important If end users are using USB webcams, do not configure the client to automatically forward
devices through USB redirection. If the webcam connects through USB redirection, the performance will
be unusable for video chat.
If more than one webcam is connected to the local client computer, you can configure a preferred
webcam to use on remote desktops.
Select a Default Microphone on a Linux Client System
If you have multiple microphones on your client system, only one of them is used on your Horizon 7
desktop. To specify which microphone is the default, you can use the Sound control on your client
system.
With the Real-Time Audio-Video feature, audio input devices and audio output devices work without
requiring the use of USB redirection, and the amount of network bandwidth required is greatly reduced.
Analog audio input devices are also supported.
This procedure describes choosing a default microphone from the user interface of the client system.
Administrators can also configure a preferred microphone by editing a configuration file. See Select a
Preferred Webcam or Microphone on a Linux Client System.
Prerequisites
n
Verify that you have a USB microphone or another type of microphone installed and operational on
your client system.
n
Verify that you are using the VMware Blast display protocol or the PCoIP display protocol for your
remote desktop.
Procedure
1 In the Ubuntu graphical user interface, select System > Preferences > Sound.
You can alternatively click the Sound icon on the right side of the toolbar at the top of the screen.
2 Click the Input tab in the Sound Preferences dialog box.
3 Select the preferred device and click Close.
VMware Horizon Client for Linux Installation and Setup Guide
VMware, Inc. 77