Windows 7 MC TV3 weird no sound issue

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borgia

101 posts

Master Geek

#38002 22-Jul-2009 18:15

Hi

I have had a good working RC freeview system working well. Then the TV3 sound stopped working. But the recorded clips from tv3 work fine in WMP. I thought something |I had downloaded had cocked things up (powerdvd, divx, xvid, ffdshow) so I did a clean reinstall. Still no tv3 sound in MC, but fine in wmp. What is going on? Has tv3 changed?

Ivan

kiwijunglist

2981 posts

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#238246 23-Jul-2009 13:58

TV3 uses AAC and AC3. Do you have a AAC audio codec eg. monogram?

HTPC / Home automation (home assistant) enthusiast.

Mattv

242 posts

Master Geek

#238289 23-Jul-2009 14:42

As I understand it all the DVB-T channels use AAC. TV3 is the only one at the moment that uses AC3 as well so that is probably the problem (besides Win 7 does not need any extra codecs for our AAC) Have you tried selecting the other audio stream ("i/more" button on remote then along to language and "ok" on the other available stream) How do you get your audio out? ie built in speakers, analogue or digital?

Nety

2584 posts

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#238293 23-Jul-2009 14:53

Do you have the sound playing though the TV or a amp and is it connected via HDMI?

Media centre PC - Case Silverstone LC16M with 2 X 80mm AcoustiFan DustPROOF, MOBO Gigabyte MA785GT-UD3H, CPU AMD X2 240 under volted, RAM 4 Gig DDR3 1033, HDD 120Gig System/512Gig data, Tuners 2 X Hauppauge HVR-3000, 1 X HVR-2200, Video Palit GT 220, Sound Realtek 886A HD (onboard), Optical LiteOn DH-401S Blue-ray using TotalMedia Theatre Power Corsair VX Series, 450W ATX PSU OS Windows 7 x64

borgia

101 posts

Master Geek

#238299 23-Jul-2009 15:13

Thanks for the replies. as always it was something simple. Under settings>TV>audio there is a check box that disables dolby digital when you tick it. Looks a bit unfinished as its the part where you tick nightmode etc. Dont know how it got unticked, I blame a certain 5 year old with a harmony remote....