Alle 21:27, venerdì 2 febbraio 2007, Jean-Michel Pouré ha scritto:
> Le vendredi 02 février 2007 à 14:25 -0500, Lee Revell a écrit :
> > Yes, exactly - the Windows drivers probably create mixer elements in
> > software. ALSA just exposes the hardware controls and it is up to
> > higher layers to create more controls in software if desired.
> >
> > Which specific mixer controls from the WIndows driver are missing?
>
> In Terratec Aureon 5.1 USB MK-2 settings :
>
> amixer controls --card 1
> amixer controls --card 1
> numid=5,iface=MIXER,name='Master Playback Switch'
> numid=6,iface=MIXER,name='Master Playback Volume'
> numid=3,iface=MIXER,name='Line Playback Switch'
> numid=4,iface=MIXER,name='Line Playback Volume'
> numid=10,iface=MIXER,name='Line Capture Switch'
> numid=11,iface=MIXER,name='Line Capture Volume'
> numid=9,iface=MIXER,name='Mic Capture'
> numid=1,iface=MIXER,name='Mic Playback Switch'
> numid=2,iface=MIXER,name='Mic Playback Volume'
> numid=7,iface=MIXER,name='Mic Capture Switch'
> numid=8,iface=MIXER,name='Mic Capture Volume'
> numid=13,iface=MIXER,name='Capture Source'
> numid=12,iface=MIXER,name='IEC958 In Capture Switch'
>
> Are missing :
> * Rear Output
> * C/SUB Output
> * Front Output
> * Phones Output
>
> Master Playback Volume controls everything.
> We should have seperate controls.
>
> Kind regards,
> Jean-Michel
ok, now I have this usb card and works pretty well :)
Now I have to make my surround to work, how to even just "copy" a stream to
others output? Currently only front and earphones outputs are working, with
my creative usb I was able to put pcm on all output with this asound.conf
pcm.dshare {
type dmix
ipc_key 2048
slave {
pcm "hw:0"
rate 48000
period_time 0
period_size 1024
buffer_size 8192
channels 4
}
bindings {
0 0
1 1
2 2
3 3
}
}
pcm.!default {
type plug
slave {
pcm "dshare"
channels 4
}
ttable.0.0 1
ttable.1.1 1
ttable.0.2 1
ttable.1.3 1
}
pcm.frontx {
type plug
slave {
pcm "dshare"
channels 4
}
ttable.0.0 1
ttable.1.1 1
}
pcm.rearx {
type plug
slave {
pcm "dshare"
channels 4
}
ttable.0.2 1
ttable.1.3 1
}
Now it doesn't work anymore (alsa refuse to start) and I have to use this:
pcm.usb-audio {
type hw
card 0
}
ctl.usb-audio {
type hw
card 0
}
But no sound from rear and c-sub :( Any hint? Thanks to all
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