Universal AC Adaptor If you frequently use your computer at more than one site, it may be convenient to purchase an additional AC adaptor to be kept at each site in order to remove the need to always carry the adaptor with you.

Battery pack

An additional battery pack can be purchased for

 

use as either a spare or replacement. Please

 

refer to the Battery section for further information.

 

 

Sound System and Video mode

This section describes some of the audio control functions.

Volume Mixer

The Volume Mixer utility lets you control the audio volume for playback of devices and applications under Windows.

To launch the Volume Mixer utility, right click on the speaker icon on the Windows Taskbar, and then select Open Volume Mixer from the sub menu.

To adjust the volume level of speakers or headphones, move the Speakers slider.

To adjust the volume level of an application that you are using, move the slider for the corresponding application.

Microphone Level

Follow the steps below to change the microphone recording level.

1.Right click on the speaker icon on the Windows Taskbar, and select Recording devices from the sub menu.

2.Select Microphone, and click Properties.

3.On the Levels tab move the Microphone slider to increase or decrease the microphone volume level.

If you feel the microphone volume level is inadequate, move the

Microphone Boost slider to a higher level.

Audio Enhancements

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

1.Right click on the Speakers icon on the Windows Taskbar, and then 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.

User's Manual

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Toshiba C50-B, R50-B user manual Sound System and Video mode, Volume Mixer, Microphone Level, Audio Enhancements