IEI Integration AFL-15i-HM55 v1.20 - Manual (Page 131)

AFL-HM55 Series Panel PC
Page 120
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. If the audio driver has not been installed on the system, please refer
to Section 6.6.
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