Asus M3N78-VM - Manual (Page 14)

User Guide
VT1708A VIA HD Audio Adeck For Windows 2000, Windows XP & Server 2003
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On the Recording Mixer, all possible input devices are shown. Figure 8 shows the Recording Mixer. Each
of the Recording items has a volume, balance and item select. Please note that there can only be one
source at any given time. On the bottom-left side of this page, there are Mic 20db boost control and Front
Mic 20db boost control check boxes. User could enlarge the recording sound by checking on this feature.
On the bottom-right is an AEC (acoustic echo cancellation) control check box. User can check this box to
enable AEC function. There is also a peak meter to show the volume of the audio input.
Figure 8 - Mixer Configuration Panel - Recording Device Setting
The “Headphone” and “Front Microphone” configuration panels may or may not be shown depending on
the user’s computer system. The “Headphone” mixer controls work the same way as the “Playback”
mixer controls, but it is only visible when the “Independent Headphone” feature is enabled.
Figure 9 - Mixer Configuration Panel - Headphone