58Chapter 3.Using the computerUsing SoundAlive (Optional)The SoundAlive function enables you to experience morestereophonic sound using stereo speakers.SoundAlive is only supported in Windows 8.•The software programs provider may vary, depending on•your computer model.In addition, some pictures may differ from actual product•depending on the computer model and software version.1 On the Desktop, click the Charms menu > SettingsáᔪŖᮁ᯲ᰆ⊹ᖅᱶ>Control Panel > Hardware and Sound > Sound.2 Right-click over the Speakers and select Properties.3 Select the SoundAlive tab and select one of the modes.Connecting and using a Ear-set / headset JackWhen there is no sound after connecting an earset or headset,configure the settings as follows.1 On the Desktop, click the Charms menu > SettingsáᔪŖᮁ᯲ᰆ⊹ᖅᱶ>Control Panel > Hardware and Sound > Sound > Play tab.2 Select the Speakers (Realtek High Definition Audio), clickSet Default and click OK.Using the Microphone (Optional)You can optimize the microphone’s performance for a single useronly or for sharing with others.1 On the notification area of the taskbar, right-click the AudioManager icon , and then click Sound Manager.2 On the Microphone tab, select an option to enable, and thenclick OK.. Narrow: The computer recognizes sound only from a front45 degree angle. Select this option if only a single user usesthe microphone.. Wide: The computer recognizes sound from any front angleso that the microphone can be shared with other people.However, this option may cause noise.Adjusting the Volume