Operating Your Computer 2-16Using the Audio FeaturesNOTE:z To take advantage of the enhanced audio capabilities, the device driver suppliedwith your computer must be installed. (See chapter 6 for details.)z If you experience interference while recording, try lowering the microphonerecording volume.The audio subsystem of your computer features:z Built-in sound system for recording and playing sound on yourcomputerz Azalia interface (high density audio codec)z Speaker (n) (located on bottom side) andz External audio connectors (o)Ways of playing and recording sound vary with the operating systemused. See your operating system documentation or online help forspecific information.Connecting Audio DevicesFor higher audio quality, you can send or receive sound through externalaudio devices.NOTE: After connecting an external audio device, make sure that you specify the use ofthe correct audio device in Windows.z Audio Output Connector ( ) can be connected to speakers,headphones, or earphone set.z Microphone Connector ( ) can be connected to an externalmicrophone for recording voice or sound.NOTE: When using the external speakers/headphones or microphone, you cannot usethe internal one.