Peripherals 4-11
4
AGC Control Procedure
1.
From the
Start
menu, select
Programs
-
Accessories
-
Multimedia
- Volume
Control
.
2.
Select
Options
-
Properties
.
3.
Select
Recording
in
Adjust volume for
and check
Microphone
in
Show the
following volume controls:
if it is not checked.
4.
Click
OK
.
5.
If you do not see the
Advanced
button, check
Advanced Controls
in the
Options
menu. The
Advanced
button appears.
6.
Click the
Advanced
button.
7.
Check
1 Microphone Gain Control
.
8.
Click
Close
.
•
The above procedure switches the AGC on. To turn off the AGC, uncheck
1
Microphone Gain Control
in the step 7.
