SGI Indy - HAL2 digital audio
I am having some trouble figuring out how to enable digital audio
output on my R5000 Indy running Debian Squeeze (2.6.32 kernel).
The HAL2 module is loaded and I can get analog audio from the
headphone jack fine. The problem is that when I try the digital audio
out jack, I hear the boot tune (hooray!) but then once the system is
up I only get audio from the internal speaker.
aplay -l gives me the following:
**** List of PLAYBACK Hardware Devices ****
card 0: Audio [SGI HAL2 Audio], device 0: SGI HAL2 Audio [SGI HAL2]
Subdevice #0: subdevice #0
cat /proc/asound/devices gives me:
0: [ 0] : control
16: [ 0- 0]: digital audio playback
24: [ 0- 0]: digital audio capture
33: : timer
aplay hw:0,0 test.wav plays audio ... but from the internal speaker (!)
Perhaps as a first step, can someone confirm whether pcm digital audio
is working on the HAL2?
Many thanks for any pointers!