Toshiba PPM78U05L01E User Manual

User’s Manual

4-47

PORTÉGÉ M780

In order to apply the sound effects for your current speaker, follow the steps 
below.

1. Right click on the speaker icon on the Taskbar, and select Playback 

devices from the sub menu.

2. Select Speakers, and click Properties.

3. On the Enhancements tab select the sound effects you would like, and 

click Apply.

You can confirm and change the audio configuration using the Realtek HD 
Audio Manager. To launch the Realtek HD Audio Manager, click Start -> 
Control Panel, select Large icons from View by, then click Realtek HD 
Audio Manager.

When you first launch the Realtek Audio Manager, you will see two device 
tabs. Speakers is the default output device. Microphone is the default 
input device. To change the default device, click the Set Default Device 
button under the chosen device tab.

Click the information button 

 to view hardware information, software 

information, and language setting.

The audio controller in your computer can be turned off when the audio 
function is not used. To adjust the configuration of audio power 

management, click the battery button 

.

■

When audio power management is enabled, the circle button at the 
upper left of the Power Management is blue and convex.

■

When audio power management is disabled, the button is black and 
concave.

Click the playback button 

 to confirm the internal speakers or the 

headphone sound is coming from the right direction.

You can change the sample rate and bit depth of sound.