[mythtv-users] hdmi audio nvidia gt220 lucid 0.25
blm-ubunet at slingshot.co.nz
Fri Nov 2 18:31:49 UTC 2012
On Fri, 2012-11-02 at 09:07 +0100, Andre wrote:
> On 2 Nov 2012, at 08:59, Nick Rout wrote:
> > I have an nvidia gt220 card in a lucid machine running 0.25 fixes via mythtv repos.
> > I can't get hdmi audio to work.
> > The following data points seem relevant:
> > kernel 2.6.32-44-generic
> > cat /proc/asound/version - 1.0.21 (suspect a problem here)
> Yes, you need 1.0.24 (maybe .23) at least
> There are ppa's around for this.
> > nvidia drivers are 195.36.24
> You may need newer nvidia drivers too, my gt220 under lucid certainly had much newer drivers but this was all a while ago.
> > *get a newer alsa version via some ppa or other (if so which one)
> > *ditch the current os and install 12.04 (which is probably future proofing as I will want to move to 0.26 and beyond soon anyway, but I'll only do it now if it will fix this right now).
> The GT220 HDMI works straight off with 12.04 I have a 12.04 machine with GT220 and HDMI worked straight away with nvidia-current drivers (even the Ubuntu packaged ones).
There is iQuik audio ppa for lucid that updates the alsa user space to
There is an alsa backports kernel module 1.0.23
In proposed lucid:-
I would try the backports module first (1.0.23), the iquik ppa was
recommended for getting HDMI audio working etc..
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