[mythtv-users] No sound after upgrade to FC5
Mito Tranin - Lists
mito-lists at mitopia.net
Sun Aug 6 19:16:26 UTC 2006
> Good morning, all.
> Been fighting this for weeks, and am at a loss. Any ideas?
> Mythtv runs fine on Fedora Core 4. My drive is dying, so I installed a
> new drive and installed Fedora Core 5 - all other hardware is unchanged.
> Sound on FC5 works fine everywhere except in mythtv and tvtime. I can
> still (dual) boot into either OS - FC4 works great, and FC5 doesn't have
> sound. Video works fine on both OSs. If I use mythtv to record a TV
> show and play it on my laptop with mythtv, it works when recorded on
> FC4, but there's no sound when recorded on FC5.
> The sound output of my Hauppauge WinTV goes to line-in on my sound card.
> I'm assuming that there's something somewhere that is not set to
> capture the line-in from the sound card for mythtv. "aplay /dev/dsp"
> doesn't produce sound (same with dsp0, dsp1, adsp, adsp0 adsp1).
> I'm not sure what system info is relevant, so will start with just the
> kernel versions:
> 2.6.17-1.2157_FC5 (for Fedora Core 5)
> 2.6.13-1.1526_FC4 (for Fedora Core 4)
> Where do I start troubleshooting this? I'm afraid my "old" drive is
> going to die soon, and won't be able to use mythtv anymore.
> Thanks for any insight!
What version of WinTV card do you have? It could be a problem with your
ivtv drivers, as there is some issues with ivtv 0.7 and kernel 2.6.17
(and if you're not using ivtv 0.7, then that would be the problem as
that's the only version compatible with that kernel).
I have an old PVR-350 that I was using in FC4 perfectly fine, but then I
updated my system to keep things the same version with my new frontend,
and then I no longer had sound after upgrading to the ivtv 0.7 and
kernel 2.6.17. This is due to a problem with my specific msp3400
chipset, and the developer is working with me to figure it out and fix
it. There are also some other people with a similar problem, but with a
different cause. Check out the ivtv users mailing list for more info...
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