User Manual (Vista/Windows7)

133
Q
Sound is recorded abnormally when I select the
Acoustic Echo Cancellation option, connect an
external microphone, select the Play Device >
Speaker > Level tab and then deselect Mute for
the Microphone.
A This occurs because the algorithm used to remove
the echo sound regards some of the sound as an
echo and removes this, as the recording is done by
playing the sound from the external microphone.
After selecting the Acoustic Echo Cancellation
option, please select the
Play Device > Speaker >
Level t
ab and select Mute for the Microphone for a
normal recording.
Q I cannot hear the modem
A1 Check if the phone line is properly connected to the
modem.
A2
Check if the modem driver is properly installed.
z ► For Windows 7
Click Start > Control Panel > System and
security > System > Device Manger
and then check if the modem is not marked with
a yellow exclamation mark. If it is marked with an
exclamation mark, it means that the modem driver
is not properly installed. In this case, remove the
installed driver and install the driver again.
► For Windows Vista
Cl
ick Start > Control Panel > System and
Maintenance > System > Device Manager
a
nd then check if the modem is not marked with
a yellow exclamation mark. If it is marked with an
exclamation mark, it means that the modem driver
is not properly installed. In this case, remove the
installed driver and install the driver again.
x If the modem is not marked with a yellow
exclamation mark, double-click the installed
modem and click Diagnostics tab > Query
Modem in the Modem Properties window. If
there is no reaction to the command, it means the
modem is out or order.
In this case, restart the system or reinstall the
modem driver and then diagnose the modem
again.
(
Close all applications using the modem before
diagnosing the modem.)
Modem Related