8 Sep
2003
8 Sep
'03
5:10 a.m.
(...)
Lsmod and modules.conf do not show any problem to me.
You are most certainly playing a mono signal through the OSS emulation
layer. With hdspmixer preset 1, you should have signal coming out of all
the physical outputs, and also a VERY LOUD signal on the line outs, as all
the playback channels are routed to the line outs and thus summed up.
How is the card wired up ?
Do the meters show signal going through the outputs (3rd hdspmixer row) ?
As a side not, if you want to use alsaplayer with the alsa, you must use
the plughw interface :
alsaplayer -o alsa -d plughw:0
This looks good to me.
Thomas
3) Run hdspmixer and see what signals you see
when running audio
through it. alsaplayer is fine for this purpose.
All the meters in the middle row show activity.
BTW: Alsaplayer says 'Failed to load output plugin "alsa". Trying
defaults"
Is this a hint?
4) Run hdspconf and look at the way you have
clocks set up. (I think
this will work for your hardware, but I'm not sure.)
Oh, I hadn't noticed this program yet (It is not in alsa-tools 0.9.6)
Looks very handy! It shows:
Pref Sync Ref ADAT1 in
SyncCheck all say 'No Lock'
SPDIF In internal
SPDIF Out nothing selected
SPDIF Freq. --
Sample Clock Source 44.1
Auto Sync Ref Input --
Freq. --
System Clock Mode Master
Freq. 44.1