Huawei TE80 - Enjoying Stereo Audio

HUAWEI TE80 Videoconferencing Endpoint
Administrator Guide
5 Microphone and Speaker
Issue 02 (2014-03-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Step 2 Select Save.
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5.5 Enjoying Stereo Audio
In dual-audio-channel mode, stereo effect audio can be enjoyed allowing users to accurately
locate the direction from which the sound comes, gaining a true-to-life experience.
Background
For details about the VPM220, see 5.1.1 Connecting a VPM220.
Procedure
Step 1 Connect the endpoint to a microphone and a stereo acoustic system.
During a conference, move the microphone only when required. Otherwise, the quality of the stereo
audio heard by remote sites is affected.
Step 2 Choose Advanced > Settings > Audio > Audio Input. Select audio input sources.
All available audio input sources are selected by default.
Step 3 Select Save to return to the Settings screen.
Step 4 On the Settings screen, choose Conference > Advanced Settings and set Audio protocol to
AAC_LD or HWA-LD. Then, set Audio channels to Two.
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