IEI Integration AFL-W19A_17D_W15A-N270 v3.00 - Manual (Page 109)

AFL-W19A/17D/W15A-N270 Panel PC
Page 98
B.1 ALC892 Digital Microphone Configuration
To enable the ALC892 digital microphone function, follow the steps below.
Step 1: Make sure the Realtek ALC892 high definition audio driver has been installed on
the system.
Step 2: To launch the Realtek ALC892 HD Audio Manager, double click either:
ƒ The Realtek HD Audio Manager icon in the Notification Area of the system
task bar (Figure B-1), or
ƒ The Realtek HD Audio Manager icon in the Control Panel.
Figure B-1: Realtek HD Audio Manager Icon [Task Bar]
Step 3: The Realtek HD Audio Manager appears (Figure B-2).
Figure B-2: Realtek HD Audio Manager
Step 4: Click the Mixer tab.