User's Manual

147
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video or audio chatting?
A1 &RQ¿JXULQJWKH5HDOWHN+'$XGLR
Manager
n Select Control Panel > Realtek HD
Audio Manager.
l Select the Mic tab.
W Select the Suppress noise and the
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the OK button.
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When using the Remove sound
echo option, select the Play Device
> Speaker > Level tabandsetthe
Microphone to Mute.
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Using Acoustic Echo Cancellation
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A2 Playback Mixer Settings
n'RXEOHFOLFNWKHVolume icon in
WKH7DVNEDUDQGVHOHFWOptions >
Properties from the menu.
l Select Realtek HD Audio Input in
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Microphone is selected in the Show
the following volume controls¿HOG
DQGFOLFNWKHOK button.
W Select the Microphone item in the
Record Control window and close
the window.
T
I cannot hear my voice with the
internal microphone.
A This is because the sound from the
internal microphone is removed so
that the sound is not delivered to the
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the internal microphone. However,
you can record the sound from the
microphone normally.
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When using an external microphone,
select the Play Device > Speaker
> Level tab and deselect Mute
for the Microphone. Then you can
listen to the sound from the external
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When using an external microphone,
if you disable the microphone channel
mute function of the play mixer, you
can hear the sound input into the
external microphone through the
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Sound Related