Hi<br><br><div class="gmail_quote">2009/3/2 Nick Rout <span dir="ltr"><<a href="mailto:nick.rout@gmail.com">nick.rout@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div></div><div class="Wj3C7c"><br>
</div></div>my question was really to do with how the sound got from the video<br>
card to the hdmi cable, given the intervening DVI step, when DVI is<br>
not supposed to be able to carry audio.<br>
<br>
As I see it the audio passes this route on these cards:<br>
<br>
MB-->graphicscard-->DVI-->DVI/HDMI convertor-->HDMIcable-->TV (or amp)<br>
<br>
How does the audio pass through the DVI cable to the HDMI cable?<br>
</blockquote><div><br>The sound isn't carried by some extra wires but is integrated within the TMDS modulation, along the video <br></div></div><br>So in theory you could do audio via a DVI cable ...<br>