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HUAWEI VP9050 Executive Video Terminal
User Guide
5 Audio Settings
Issue 03 (2011-12-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
37
Table 5-2 Audio input parameters
Parameter Description
Left audio source
Right audio
source
Using this tab, the names of the MIC and AUDIO IN interfaces can
be set. A name can indicate the input interface so that you can
identify the interface during a conference. The length of the value
cannot exceed 128 bytes.
In addition, the MIC or AUDIO IN interface can be enabled so that
the audio output by the device to which the MIC or AUDIO IN
interface is connected are input; the MIC or AUDIO IN interface can
also be enabled so that the audios output by the device to which the
MIC or AUDIO IN interface is connected are not input.
The parameters on this tab specify audio sources for the left and right
audio channels in stereo mode.
By default, the MIC 1 and AUDIO IN L interfaces are the input
sources for the left audio channel; the MIC 2 and AUDIO IN R
interfaces are the input sources for the right audio channel.
To adjust the volume of MIC and AUDIO IN interface, move the
sliders.
Table 5-3 Volume and sound effect parameters
Parameter Description
Volume
You can move the slider using the arrow keys to adjust the volume of
the speaker and alert tones.
Sound Effect
For details, see Table 8-4.
Step 2 Save the settings.
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