okey... but thats only in stereo? is it posible to record the original digital sound (in norway all tv channels are sent in mpeg4 with ac3 sound) with a s/pdif cable (optical or coax)?
As far as I know there is no way to use the pvr-150, 250, 350 or 500 card to capture s/pdif as they do not have any s/pdif inputs, Why not look at receiving the DVB signal directly instead of digitising it? Are these channels encrypted? Are they DVB-T, DVB-C or DVB-S?