Forum Discussion
Yhooum
Aug 14, 2025Iron Contributor
About Windows Bluetooth headset audio encoding solution
How can I check which audio codec is currently being used when connecting Bluetooth headphones to a Windows 11 computer? Does anyone know? My network card is ax211, which supports aptX, and my headphones also support aptX, but I don't know if aptX is being used when connected. Is there a way to check?
1 Reply
- ThatcherwIron Contributor
Adjust the audio encoding format in Settings > Bluetooth & devices > Device properties, or update the Bluetooth driver to support aptX/LE Audio.