[mythtv-users] Humming Noise coming from LCD tv

[Hika van den Hoven]

>> Wrong there. DVI *can* carry audio to an HDMI connector because I have a
>> host set up that way.
>>
>> I don't use it for myth, though, but as a quarantined unit connected to
>> my ISP's router and it just runs basic Debian and Skype.
>>
>> The choice of video outputs were DVI and VGA. I got it working using VGA
>> and an audio cable but the video quality was poor, so I switched to a
>> DVI-to-HDMI adaptor and an HDMI cable.
>>
>> To my surprise it runs audio as well so that's what I finished up with.
>>

> Hmm.  I don't think mine does, but I Googled dvi pinout audio and it 
> seems YMMV.  Wiki says:

>> So, DVI-D devices output HDMI signals, many including audio, (examples: ATI 3000-series and NVIDIA GTX 200-series video cards),[9] and some multimedia displays input that HDMI signal, including audio, by using a DVI to HDMI adapter. Exact capabilities vary by video card specifications.



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There is normally no alsa or other sound device coupled to DVI. So I
guess on some videocards the hdmi sound is also routed to the DVI?
What is the videocard?


Tot mails,
  Hika                            mailto:hikavdh at gmail.com

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