150
Exploring Your Computer’s Features
Exploring audio features
5.375 x 8.375 ver 2.3
Sound System
This section describes audio controls including sound levels
and power management.
Volume control
The Volume Control utility lets you control the audio volume
in Windows for both playback and recording.
❖
To launch Volume Control for playback, click
Start
,
All
Programs
,
Accessories
,
Entertainment
, and then click
Volume Control
.
❖
To launch Recording Control, click
Options
,
Properties
,
choose
Recording
and click
OK
. (If
Recording
cannot
be chosen, choose
Mixer device before
.)
❖
To view details of the Volume Control, click
Help
on the
Volume Control.
Microphone level
To change the microphone gain, follow the steps below.
1
Click
Start
,
All Programs
,
Accessories
,
Entertainment
, and then click
Volume Control
.
2
Click
Options
,
Properties
, choose
Recording
and click
OK
. (If
Recording
cannot be chosen, choose
Mixer
device before
.)
3
Click
Options
and select
Advanced Controls
.
4
Click
Advanced
.
5
Check the
Microphone Boost
checkbox.