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Enabling sound from a virtual machine
If your host operating system is configured for sound, you can enable sound
for a virtual machine. Currently PCM (Pulse Code Modulation) sound output and
sound input are supported. That is, Workstation supports any application that
produces sound without using MIDI. Synthesizer sound output, game controllers,
and joysticks are not supported.
The virtual sound device is compatible with a Creative Technology Sound Blaster
16 audio device. It supports sound in Windows 95, Windows 98, Windows NT,
Windows 2000, and Linux guest operating systems.
The sound device is disabled by default and must be enabled in the
Configuration Editor.
To enable sound support for a virtual machine:
- Configure sound on your host operating system. Refer to the
documentation for your particular operating system for instructions.
- Select File > Open and open the virtual machine
configuration file
(.cfg) you want to
modify.
- Select Settings > Configuration Editor from Workstation.
- Select Sound
from the list of devices.
-
Select the Start Connected
option if you want the sound to be enabled when the virtual machine
powers on.
- Under
"Device" , enter the path to the
sound device you want to use.
- Click
Install.
Note:
If you do not have sound on your host, or if it is used by another application,
you will get an error message when you try to run the virtual machine, and the
sound device will be disconnected. Use the "Devices" menu entry to reconnect
it.
Enabling sound for guest operating systems
You must configure the guest operating system to use the VMware virtual
sound device. This device is compatible with a Creative Technology Sound
Blaster 16.
For Windows 2000 guest operating systems:
- Double-click the Add/Remove icon in the Windows 2000
Control Panel.
- From the "Add/Remove Hardware Wizard" dialog, select Add a
New Device and click Next.
- From the "Find New Hardware" screen, select "No, I want
to select the hardware from a list" and click Next.
- From the "Hardware Type" screen, select "Sound, video and
game controllers" from the list and click Next.
- From the "Select a Device Driver" screen, select Creative
from the manufacturers list and select "Sound Blaster 16 or AWE32 or
compatible (WDM)" from the models list, then click Next.
- From the "Start Hardware Installation" screen, click Next
to install the Sound Blaster 16 drivers.
- From the "Completing the Add/Remove Hardware Wizard" screen,
click Finish and reboot the virtual machine. Sound should be working the
next time the virtual machine boots Windows 2000.
For Windows 95 and Windows 98 guest operating systems:
Note:
If you have never installed a Sound Blaster 16 Card in this Windows system
previously, you will need a Windows 95 or Windows 98 installation CD-ROM.
- Launch Add New Hardware from the Windows Control Panel.
- Click Next.
- Select Yes for "Do you want Windows to search for
new hardware?"
- Click Next.
- Click Next again.
- Windows should run the auto-detection and say it is ready to
finish.
- If prompted to do so, insert the Windows CD-ROM into the drive
and click OK.
- Click Finish.
If you have problems with Windows auto-detection, add the device manually.
- Launch Add New Hardware from the Windows Control Panel.
- Click Next.
- Select No for "Do you want Windows to search for
new hardware?"
- Click Next.
- Select "Sound, video and games controllers."
- Click Next.
- Select "Creative Labs Sound Blaster 16 or AWE-32."
- Click Next.
- Click Finish.
For Windows NT guest operating systems:
Note:
If you have never installed a Sound Blaster 16 Card in this Windows NT system
previously, you will need a Windows NT 4.0 installation CD-ROM.
- Launch Multimedia from the Windows NT Control Panel.
- Click the Devices tab.
- Click the Add button.
- Select the "Creative Labs Sound Blaster 1.X, Pro, 16."
- Click OK.
- Insert the Windows NT 4.0 CD-ROM in the CD-ROM drive when prompted.
- Specify D:\I386 (or another drive if D: is not your
CD-ROM drive).
- Click OK.
- Configure the Sound Blaster base I/O Address to 220.
- Click OK.
- Complete the Sound Blaster 16 Configuration.
- Click OK.
- When prompted to restart, select Restart Now.
For Linux guest operating systems:
Refer to the documentation for your particular Linux distribution. You may
need to install additional software packages on your system to support sound.
When configuring the sound, use the following parameters:
- IO Port -- 0x220
- IRQ -- 5
- 8-bit DMA -- 1
- 16-bit DMA -- 7
Known VMware Sound Limitations
- Sound
support is limited to Sound Blaster compatible PCM (Pulse Code Modulation)
output. This includes the ability to play .wav, .au and Real Audio formats.
- MIDI
sound is not supported.
- Game
ports/joysticks are not currently supported.
- Sound
does not work well with several games, especially fast, interactive games.
- Workstation
does not support the DirectSound capabilities of DirectX within a virtual
machine.
Troubleshooting Sound in the Host
You can find details on troubleshooting sound issues in a Windows NT or
Windows 2000 host on the VMware Web site at
http://www.vmware.com/support/win/troubleshooting/video_sound_ts_win.html#sound_host.
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