posted on Mar, 28 2012 @ 04:11 PM
Depends on the Graphics cards, older ones with HDMI often required you to attach an Spdif cable from the Mobo to the card.
Newer cards do it via pci express, I use just an HDMI to connect to my tv and audio is sent through the cable to the tvs speaker (no additional audio
It sounds like us are using the Mobo's built in audio, if your monitor is HDMI compatible with speakers it should do it with out the additional
Wait re read post, yea it sounds right, ON my tv i control it via the TV not the computer.
edit on 28-3-2012 by benrl because: (no reason