Samsung M55 - Manual (Page 36)

■ Step 2. Setting the Sound to Digital Sound Output on the Computer
Since the sound of the computer is set to Digital Output by default when pur-
chasing the computer, additional settings are not required. You can confirm
the setting as follows.
1. Double-click the Volume ( ) icon in the notification area of the Taskbar
and select Options > Advanced Controls.
2. Click the Advanced button below the Master Volume and check if the 1
Disable Digital Output item is unselected.
The option must be unselected for sound to be output in digital format.
■ Step 3. Enable S/PDIF on the DVD program
To use 5.1 channel speakers, you need to install the CyberLink Power DVD
program from the CyberLink DVD Solution Installation CD(or System software
Media) provided with your computer, then change the settings as per the fol-
lowing.
The CyberLink PowerDVD program is optional and may not be provided
depending on the model.
1. Run Power DVD and click the Settings button.
2. On the Audio tab, set the Output setting to ‘Use SPDIF Output’.
Now, you can enjoy home theater using DVD titles.
3-8 Manual
CC CC aa aa uu uu tt tt ii ii oo oo nn nn To control volumes for your 5.1 channel speaker, use the control on the digital
amp. (Please, refer to the speaker manual.)