Silly audio question

[Robert Reid <robreid@xxxxxxxxxxxxxxx>]

Hi everyone!

I've just got a silly question about audio from the tuner cards.  In my 
system I have a FlyVideo 3000, an onboard Vibra128 card (es1371) (also 
calls itself STAC9708 as a mixer label) and a SB Live PCI card 
(emu10k1).  Currently I have a little flylead running from the output of 
the FlyVideo into the line in of the SB Live card, and listen to the TV 
with this.

However, in gmix I have an saa7134[0] device as well as the two sound 
card mixers.  This has a Line1, Line2 and Video channels with volume, 
mute and record options for each.  What are these for?  Playing with 
them gives no difference at all, is there meant to be a way to get the 
audio off the SAA7134 or tuner without needing an analog flylead? If so, 
how?

Thanks,
Rob