Help with audio and microphone devices, list empty

Configuration
1

Hi all!,

I’m having issues with hassio plugins, as I cannot select input or output audio devices on corresponding select lists, they appear empty.

My hardware list is this:

  • serial:
    • /dev/ttyS31
    • /dev/ttyS15
    • /dev/ttyS13
    • /dev/ttyS19
    • /dev/ttyS26
    • /dev/ttyS2
    • /dev/ttyS11
    • /dev/ttyS10
    • /dev/ttyS1
    • /dev/ttyS27
    • /dev/ttyS4
    • /dev/ttyS20
    • /dev/ttyS23
    • /dev/ttyS18
    • /dev/ttyS14
    • /dev/ttyS3
    • /dev/ttyS21
    • /dev/ttyS7
    • /dev/ttyACM0
    • /dev/ttyS5
    • /dev/ttyS29
    • /dev/ttyS30
    • /dev/ttyS8
    • /dev/ttyS12
    • /dev/ttyS25
    • /dev/ttyS9
    • /dev/ttyS24
    • /dev/ttyS28
    • /dev/ttyS6
    • /dev/ttyS17
    • /dev/ttyS22
    • /dev/ttyS0
    • /dev/ttyS16
  • input:
    • Video Bus
    • HD-Audio Generic HDMI/DP,pcm=9
    • HD-Audio Generic HDMI/DP,pcm=3
    • HD-Audio Generic Mic
    • Power Button
    • HD-Audio Generic HDMI/DP,pcm=7
    • HD-Audio Generic HDMI/DP,pcm=8
    • Logitech K600 TV
    • HD-Audio Generic Front Line Out
  • disk:
  • gpio:
    • gpiochip256
  • audio:

The audio section appears empty, and my audio devices are dectected as input, is this correct? How can I fix this? Thanks!

2

I have exactly the same issue. The sound works just fine in Ubuntu, but the hardware is listed as input in Hass.io. Can it be related to the fact Docker now masks /proc/asound directory?

3

We might have to report this as a bug? Or we can set up some kind of docker parameters to adjust this?