Use the Speaker Properties dialog box to select the audio output device to use and to change speaker settings.
|Sound playback option||Description|
|Audio device to use||Specifies which audio output device, such as a sound card or sound controller, to use.|
|Advanced||If available, click to open Sounds and Audio Devices in Control Panel. For more information about changing speaker settings in Sounds and Audio Devices, see Windows Help.|
|Play WM Audio Professional content over an S/PDIF digital output||Specifies that files that have been encoded by
using the Windows Media Audio 9 Professional codec
play back over a Sony/Philips digital interface (S/PDIF) connector
to consumer audio devices. This feature requires the following:
|Use 24-bit audio for audio CDs||Specifies that High Definition Compatible Digital
(HDCD) CDs play back using their full audio quality. For
more information about HDCD, see the Microsoft HDCD Web site.