Configure 5.1 or 7.1 Surround Sound in a Virtual Machine
If you have a 5.1 or 7.1 surround-capable sound card connected to your Mac (via USB or FireWire), you can use it in your virtual machine. Follow these steps:
Step 1
. Configure the sound card in Mac OS X.
Step 2
. Select the sound card as the sound output device in the virtual machine configuration.
Step 3
. Configure the sound card in the guest operating system.
Configure the sound card in Mac OS X
To configure a sound card in Mac OS X:
-
Start the Audio MIDI Setup application (you can find it in
/Applications/Utilities
).
-
Select your 5.1 or 7.1 surround-capable sound card and choose the necessary sample rate and bit depth from the
Format
pop-up menus.
Note:
Make sure these settings match the appropriate settings for the sound card.
-
Click
Configure Speakers
, select
Multichannel
and choose the necessary type of output from the pop-up menu.
-
Set this sound card as the default output device in Mac OS X: select it in
System Preferences
>
Sound
>
Output
.
Select the sound card as the sound output device in the virtual machine configuration
After you have configured the sound card in Mac OS X, select it as the sound output device in the virtual machine configuration:
-
Do one of the following:
-
Click the Parallels icon
in the menu bar and choose
Configure.
-
If the Parallels Desktop menu bar is visible at the top of the screen, choose
Actions
>
Configure
.
-
Click
Hardware
and select
Sound
.
-
Make sure the
Connected
option is selected.
-
Choose
Default
from the
Output
menu.
Configure the sound card in the guest operating system
Configure the sound card in the guest operating system.
In Windows 7/Vista:
-
Click
Start
>
Control Panel
>
Hardware and Sound
>
Sound
.
-
On the
Playback
tab, select
Parallels Audio Controller
and click
Configure
.
-
Select
5.1 Surround
or
7.1 Surround
(depends on your sound card), click
Next
several times, and then click
Finish
.
-
On the
Playback
tab, select
Parallels Audio Controller
again and click
Properties
.
-
Click the
Advanced
tab and choose the sample rate and bit depth.
Note:
The specified settings shouldn't be higher than the same settings specified in the Audio MIDI Setup application in Mac OS X (described above).
-
When ready, click
OK
twice.
In Windows XP:
-
Click
Start
>
Control Panel
and double-click
Sound and Audio Devices
.
-
On the
Volume
tab, click
Advanced
in the
Speaker settings
section.
-
On the
Speakers
tab, select the necessary speaker setup.
In Linux:
You can try to follow these general guidelines to use the 5.1 or 7.1 surround-capable sound card in Linux:
-
Click
System
>
Preferences
>
Sound
.
-
On the
Hardware
tab, choose the necessary speaker setup from the
Profile
menu.
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