9.2 Surround in HTPC
I just upgraded my HT speakers from 7.2 to 9.2 Surround system by adding 2 Front Height Speakers.
I have set the speakers configuration at Denon AVR-4520CI to 9.2 speakers setting, and tested fine.
But in my HTPC control panel sound setting, I can only get the 7.2 system maximum, no 9.2 setting.
My HTPC running Windows 7 64bit with MSI R7850 Graphic Card.
Connections are all the way via HDMI.
How can I get 9.2 surround sound out of my HTPC ?