A question on alsa 1.0.25

Hello Axel and Guys,

In context of latest mythtv 0.25 , a quote from JYA :

" kernel containing ALSA 1.0.24 ; and as such won't allow to retrieve 
the ELD value, so myth won't be able to detect what your amp support.
...
...
You must be using ALSA 1.0.25 or later (don't use the 1.0.25 tarball 
found on the alsa web site, it's buggy with nvidia cards, get the git 
version"

I have a nvidia graphic card and was thinking of updating the alsa kmdl 
with rpm , so was wandering where we get the alsa source ?



Best Regards

Milorad