Application Guide

2. Generally,desktop PC has both front audio interface (AAFP) and back rear audio
interface available to use so you need to test with different audio interface.
If you are using All-In-One PC, you need to remove earphone or speaker itself first and test
whether there is sound/music output from motherboard .
If both front/back audio port can't work, please contact ASUS Service Center for
assistance.
3. Right click at the bottom right corner of toolbar. Choose “Playback devices”.
Press “Test” for the playback device you want to use, and check whether there is test sound
playing.