[mythtv-users] recording on two PVR250 or 350 inputs at once?

[Robert Kulagowski]

> I asked this same question a while back and from the responses that I
> got, it appears the PVR 2/350 are the only ones with hardware mpeg
> encoders which also do sound.  Some folks are using the avermedia m179
> but its sound chip isn't supported by ivtv, so you will need an
> additional sound card.

That's incorrect.  To get the sound operational on a M179 you need to 
patch the driver, not use an external sound card.  The patch is 
available on the ivtv wiki.