Lenovo ThinkPad i Series 1157 ThinkPad 570 On-line User's Guide - Page 15

Using the audio features, Setting the volume

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Using the audio features Your computer is equipped with the following: A -inch (3.5-mm) diameter external monaural microphone jack. A -inch (3.5-mm) diameter stereo headphone or an external-powered speaker jack. Your computer also has an audio chip that enables you to enjoy various multimedia audio features. This audio chip provides the following features: Recording and playing back of PCM and WAV files in 8-bit or 16-bit format. Sampling of various rates from 8 KHz to 48 KHz for the WAV file. Playback of MIDI files through an FM synthesizer. Recording from various sound sources, such as an integrated microphone, an external microphone, or an audio device attached to a line-in jack. Game compatibility. You might select Sound Blaster Pro for the audio adapter in the sound setup for a game. Setting the volume You can customize the volume in a volume control window, which appears when you click the small speaker icon ( ) on the task bar. Your computer might provide volume control as part of its hardware-for example, with a volume control knob. If your Chapter 2. Using the features of your computer 9

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Using the audio features
Your computer is equipped with the following:
A
-inch (3.5-mm) diameter external monaural microphone jack.
A
-inch (3.5-mm) diameter stereo headphone or an
external-powered speaker jack.
Your computer also has an audio chip that enables you to enjoy
various multimedia audio features.
This audio chip provides the
following features:
Recording and playing back of PCM and WAV files in 8-bit or
16-bit format.
Sampling of various rates from 8 KHz to 48 KHz for the WAV
file.
Playback of MIDI files through an FM synthesizer.
Recording from various sound sources, such as an integrated
microphone, an external microphone, or an audio device
attached to a line-in jack.
Game compatibility.
You might select Sound Blaster Pro for the
audio adapter in the sound setup for a game.
Setting the volume
You can customize the volume in a volume control window, which
appears when you click the small speaker icon (
) on the task bar.
Your computer might provide volume control as part of its
hardware—for example, with a volume control knob.
If your
Chapter 2.
Using the features of your computer
9