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  1. Bug #1563110
  2. Comment #241

Comment 241 for bug 1563110

Revision history for this message
TC (zenoarrow) wrote :

Also continuing from my messages earlier today, I had some promising looking output from the following two commands...

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Audio [Intel HDMI/DP LPE Audio], device 0: HdmiLpeAudio [Intel HDMI/DP LPE Audi]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 1: HdmiLpeAudio [Intel HDMI/DP LPE Audi]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 2: HdmiLpeAudio [Intel HDMI/DP LPE Audi]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: bytchtcx2072x [bytcht-cx2072x], device 0: Audio (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: bytchtcx2072x [bytcht-cx2072x], device 1: Deep-Buffer Audio (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

cat /proc/asound/cards
 0 [Audio ]: HdmiLpeAudio - Intel HDMI/DP LPE Audio
                      Intel HDMI/DP LPE Audio
 1 [bytchtcx2072x ]: bytcht-cx2072x - bytcht-cx2072x
                      ASUSTeKCOMPUTERINC.-E200HA-1.0-E200HA

Does this help at all? Is there a reason the HDMI/DP LPE audio output would be picked as the default? Any advice on testing this further?