Hello,
I want to activate upmixing 2.0 to 5.1 in pipewire.
I create 20-upmix.conf in /etc/pipewire/pipewire-pulse.conf.d and write this in it:
stream.properties = {
channelmix.upmix = true
channelmix.upmix-method = psd #simple or psd
channelmix.lfe-cutoff = 150
channelmix.fc-cutoff = 12000
channelmix.rear-delay = 12.0
}
And I restart with:
systemctl --user restart pipewire
But no change !
Thank’s for your help