hdmi audio

[jamey0824]

I've been trying to get sound over hdmi working. Thought I would put a post here to see if anyone can help. I am using a 4350 using fgrlx.
It would seem fgrlx has nothing to do with the sound.
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC1200 Analog [ALC1200 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 1: ALC1200 Digital [ALC1200 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI_1 [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: HDMI_2 [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0


As you can see i have 3 hdmi connected monitors with sound capabilities. Which i later will use in my multiseat myth frontend, if i can ever figure out everything. But for now I trying something more simple, just three monitors attached to three cards. What i am trying to first achieve is play audio to each LCD. I've already wasted a day on this and haven't made much progress. I can only get audio working on main control screen, the other two panels can't play nothing to them. Any thoughts?