- Using Control Panel
- Setting the Window Color
- Turning Off Aero
- Setting the Desktop Background
- Setting the Screen Saver
- Setting the Desktop Theme
- Configuring the Monitor
- Configuring the Mouse
- Configuring the Keyboard
- Configuring Sound and Audio Devices
- Setting the Date and Time
- Localizing Your System
- Accommodating Disabled Users
- Using Speech Recognition
- Using Alternative Mouse Behavior
- Conserving Power
- Managing Fonts
- Managing Visual Effects and Performance
- Getting General System Information
This chapter is from the book
This chapter is from the book
This chapter is from the book
Configuring Sound and Audio Devices
Most computers have audio recording and playback devices such as sound cards, microphones, headphones, and speakers (built-in or external). Use Control Panel's Sound program to configure these devices.
You also can customize system sound effects, which are audio clips (beeps, chords, or music snippets) associated with system events such as emptying the trash or error messages.
To control sound volume:
Choose Start > Control Panel > Hardware and Sound > Adjust System Volume (under Sound) (Figure 4.29).
Figure 4.29 The Volume Mixer lets you adjust the master volume (at left) and, independently, the volume of individual programs that appear in the Applications section (at right). To open the mixer quickly, right-click the Volume icon in the notification area and choose Open Volume Mixer.
or
Click the Volume icon in the taskbar's notification area (Figure 4.30).
Figure 4.30 This slider controls the volume for your speakers or headphones.
Drag the slider to lower or raise the volume.
or
Click the Mute button to turn off sound.
)
)
TIPS
- If the Volume icon doesn't appear in the notification area, right-click an empty area of the notification area, choose Customize Notification Icons, click Turn System Icons On or Off, and then turn on Volume.
- Hover your pointer over the Volume icon to see the current volume level and playback device (Figure 4.31).
Figure 4.31 The current volume level is given on a scale from 0% (muted) to 100% (loudest).
)
To configure playback devices:
Choose Start > Control Panel > Hardware and Sound > Sound > Playback tab.
or
Right-click the Volume icon in the taskbar's notification area and choose Playback Devices (Figure 4.32).
Figure 4.32 The Volume icon's shortcut menu provides quick access to sound functions.
or
Choose Start, type sound in the Search box, and then select Sound in the results list.
- Right-click a device in the list and choose a command to configure or test the device, or to inspect or change its properties (Figure 4.33).
Figure 4.33 A playback device's shortcut menu lets you set up the device—usually speakers or headphones. Click Properties for more options.
- When you're done, click OK in each open dialog box.
)
)
To configure recording devices:
Choose Start > Control Panel > Hardware and Sound > Sound > Recording tab.
or
Right-click the Volume icon in the taskbar's notification area and choose Recording Devices (refer to Figure 4.32).
- Right-click a device in the list and choose a command to configure or test the device, or to inspect or change its properties (Figure 4.34).
Figure 4.34 A recording device's shortcut menu lets you set up the device—usually a microphone or a line-in. Click Properties for more options.
- When you're done, click OK in each open dialog box.
)
To configure system sound:
Choose Start > Control Panel > Hardware and Sound > Sound > Sounds tab.
or
Right-click the Volume icon in the taskbar's notification area and choose Sounds (refer to Figure 4.32).
- To choose a predefined group of sound effects, choose a scheme from the Sound Scheme drop-down list (Figure 4.35).
Figure 4.35 You can choose (or mute) each sound individually or use a sound scheme to apply a group of sounds.
To change a sound for a particular event, click the event in the Program list; then choose the sound from the Sounds drop-down list.
or
Select the event and click Browse to select another sound file (in .wav audio format) on your system.
or
Choose (None) from the Sounds drop-down list to remove a sound.
- To preview a sound for a particular event, select the event in the Program list and click Test.
- To save a changed sound scheme, click Save As, type a name, and then click OK.
To delete a custom sound scheme, select the scheme and click Delete.
You can delete only the schemes that you created or installed, not the ones Windows provides.
- Click OK (or Apply).
)
TIPS
- To make an audio device's volume control appear even when it's not playing sound, right-click the Volume icon in the taskbar's notification area and choose Volume Control Options (refer to Figure 4.32).
- To make Windows mute or lower the volume of other sounds (such as music) automatically when you make a PC-based telephone call, choose Start > Control Panel > Hardware and Sound > Sound > Communications tab.
- Place.wav files in the folder \Windows\Media to have them appear in the system sounds list.
- To adjust sounds for hearing impairments, see "Accommodating Disabled Users" later in this chapter.
- To see an audio device's properties, choose Start > Devices and Printers (or Start > Control Panel > Hardware and Sound > Devices and Printers), and then double-click the audio device's icon (Figure 4.36). See also "Managing Device Drivers" in Chapter 8.
Figure 4.36 Select the check boxes of any audio devices whose volume you want to adjust even when they're not playing sound. You can make sure, for example, that your speaker volume isn't explosively loud when you switch over from headphones.
- For general information about installing and configuring hardware, see Chapter 8.
)