I'm trying to get HDMI audio working on a ALC1200 integrated audio card on
an Asus P5Q-EM motherboard (Intel G45 chipset).
I notice there is a lot of ongoing work on this chipset at the moment, but
from what I gather, it should work. Because of this, I made sure to try the
latest code, both 1.0.18 and 1.0.18a.
There's some differences in how it shows up. In 1.0.18, I see an "hdmi"
alias in aplay -L. In 1.0.18a, it doesn't show up in alias but instead as a
third device in aplay -l. In both situations, I try to play a wav with
aplay -D and get no errors, but I hear nothing as well.
I made sure to unmute the IEC958 devices I can see in alsamixer. I've read
the DigitalOut wiki page which suggest setting it to "PCM Out", but I don't
see that as an option in amixer or alsamixer.
I have also testing the computer in Windows, just to confirm that the HDMI
out works.
I am eager to get this going and I'll be happy to provide any additonal
information necessary. I've found and run one data-gathering script, the
results of which are here:
http://pastebin.ca/1262017
Any suggestions?
Thanks in advanced.
Chris Pimlott
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