[mythtv-users] RE: mythtv-users Digest, Vol 15, Issue 18

[Morrison, Kerry]

	Here are some more things I have done. dd if=/dev/video0 of=test.mpg It created a file which I copied to my windows box and there IS audio. That's why I'm not sure where to look. That, to me, indicates a problem with the sound card but then why would it play mp3s? Also, my daughter had a recoding scheduled for about an hour after I broke the box and if I use Mythweb to watch it, it has audio.

> Date: Mon, 5 Apr 2004 10:33:52 -0400 (EDT)
> From: Robert Dege <rdege at cse.Buffalo.EDU>
> Subject: Re: [mythtv-users] No Sound as of 1 April
> To: Discussion about mythtv <mythtv-users at mythtv.org>
> Message-ID: <Pine.SOL.4.56.0404051032470.28195 at yeager.cse.Buffalo.EDU>
> Content-Type: TEXT/PLAIN; charset=US-ASCII
> 
> 
> What happens when you cat /dev/video0 > /TEMPFILE.mpg?  Does 
> an app like
> mplayer get audio/video from the stream?
> 
> -Rob
> 
> > 	Hi All,
> > I always feel like I'm begging when I ask for help but I'm 
> stuck so I'm begging....
> > I needed to recomile my kernel last Thursday and after I 
> rebooted I lost my audio. All signs would point to the 
> msp3400.o file but I went through the audio troubleshooting 
> info in the Mythtv docs, replaced it, depmod, and I still 
> don't have sound.  Some background, I have a Via based K7 
> motherboard, 2 PVR250s, and an NVidia video card. I'm using 
> an add in Cmedia CMI8738 sound card because it has optical 
> out. I have recompiled IVTV and ALSA to no avail. I have 
> checked the log files and haven't found anything unusal. The 
> mythfrontend log indicates that it is streaming audio just 
> fine. I tried going back to the regular line out and that 
> doesn't help either. I can play mp3 files with Mythmusic just 
> fine. I'm using mythtv CVS from around 1 March.
> > 	TIA,
> > 		Kerry
> > btw, I didn't want to get too wordy. If you need more info 
> let me know