Arch Linux

x_driver

Member

Registered: 2019-02-05

Posts: 14

Wireplumber audio passthrough

I have a system with Pipewire installed.  When using Pipewire-Media-Session as the manager I can use pavucontrol and successfully passthrough audio streams.  When I install Wireplumber I lose the ability to passthrough audio.  Per the Pipewire/Wireplumber wiki pages I created an /etc/wireplumber directory, copied the policy.lua.d/10-default-policy.lua file to /etc/wireplumber/policy.lua.d directory, and modified the value as shown below.
tried:

 ["audio.no-dsp"] = false
Set to true to disable channel splitting & merging on nodes and enable passthrough of audio in the same format as the format of the device. Note that this breaks JACK support; it is generally not recommended. 

Now I have no sound.  I can replace Wireplumber with Pipewire-Media-Session but would like to find a way to run Wireplumber and successfully passthrough audio.