2012-8-24 下午10:07 於 "powierski@mediascore.de" powierski@mediascore.de 寫道：
Thank you for your help Raymond.
the alsa-info.sh output is http://www.alsa-project.org/db/?f=bebb43deb4c3911cfe8a2181925b9723dfee0993 and attached. bios table (also attached): I tried separate associations, also
association 0Fh,
always sequence 0. both worked for win7. However it was important to have different
device_type -
otherwise the outputs are only visible but not quite operational.
documentation say "all dac support independent 16/20/24-bit, 44.1k/48k/96k/192kHz sample rate", actually it would be perfect to have 4+2 DACs if I can route it to
my-defined
outputs. Also 2+2 is good, I need another 2 as a mixer out - analog pass-through- this would be configured later by application.
http://www.intel.com/support/motherboards/desktop/sb/cs-020642.htm#multistre...
do your hardware using headphones , line out jacks or internal stereo speakers ?
as you write, this was seen working in another hardware - obviously my problem can be solved by proper configuration - question is
only
how deep I have to dive.
for now I will try to find out what is "alt_analog_playback" - maybe then
i can
do configuration/routing by sending verbs to pin and mixer widgets.
there was a untested patch for desktop using realtek codec alc892 (7.1 + 2)