headphone not working after wireplumber upgrade to v0.5

[Yee2]

After recently upgrading wireplumber to version 0.5.3, the headphones is not working properly. I discovered that wireplumber v0.5 no longer uses lua scripts as configuration files. I rewrote a configuration file and saved it to /etc/wireplumber/wireplumber.conf.d/50-headphones.conf and the headphones worked fine.

cat /etc/wireplumber/wireplumber.conf.d/50-headphones.conf

monitor.alsa.rules = [
  {
    matches = [
      {
        node.nick = "Headphones"
      }
    ]
    actions = {
      update-props = {
        audio.format = "S16LE"
      }
    }
  }
]

I don't know how to modify the install script, but someone else may be experiencing the same problem, so hopefully this will help!

[jmontleon]

Thank you for doing the investigation and coming up with a solution @Yee2 !

I will think about where to add this and implement something.