> Two:when I should try my soundcard with smdiag I can't find it! I do
> find smmixer but not smdiag. How come?
>
>
I have found that smdiag is not really all that critical. it looks
wizzo but you can easily do it by trial and error thus:
start a rxvt and start listen -aht
now you can use smmixer to adjust your levels until you see packets
being received.
note that smmixer has different parameters and values depending on
the card's chipset. some cards seem to have no way to adjust input levels.
(automatic?)
see man smmixer
