HP Pavilion dm1-4211nr Entertainment Notebook PC - Manual (Page 30)

5 Multimedia
Using the audio features
Your computer enables you to use a variety of audio features:
● Play music.
● Record sound.
● Download music from the Internet.
● Create multimedia presentations.
● Transmit sound and images with instant messaging programs.
● Stream radio programs.
● Create (burn) audio CDs using an optional external optical drive (purchased separately).
Adjusting the volume
You can adjust the volume using the action keys.
WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones,
earbuds, or a headset. For additional safety information, see the Regulatory, Safety and
Environmental Notices.
NOTE: Volume can also be controlled through the operating system and some programs.
Checking your audio functions
To check the system sound on your computer, follow these steps:
1. Select Computer > Control Center > Sound.
2. Click the Sound Effects tab, and then click a sound to test it.
To check the recording functions of the computer, follow these steps:
1. Select Computer > Control Center > Sound.
2. Click the Devices tab, and then click the Test button next to Sound capture.
NOTE: For best results when recording, speak directly into the microphone and record sound in a
setting free of background noise.
20 Chapter 5 Multimedia