My audio all goes thru my surround sound system so analog; but I notice a big difference in the audio codecs and such dedicated to audio quality. In the AsRock B460M pretty much just Realtek ALC887 and not much extra; now the B470M has the ALC1200 which is better; then the Asus Rog Strix B460-I Gaming has the S1220A and a lot of extras dedicated to audio; of course it's also costs 50% more than the entry level B460M. The PC pulls double duty out here as living room computer as well as htpc for streaming; do you think I would notice a difference in the audio quality with my setup?