How to save wireplumber configuration?

Support Sound
1

Hi all,

I’m currently running pipewire with wireplumber as session manager. So far so good.
Now, when playing audio through spotify this is stereo only, however, on my 5.1 speaker setup I would like to mirror Front-Left to Rear-Left and same for the right channel. I’ve used qpwgraph to achieve this and it looks like this:

qpwgraph_wireplumber
qpwgraph_wireplumber798×207 73.4 KB

This is all working fine now, however, as soon as I close spotify, the audio routing is lost and restored to default. Does anyone have an idea how to save this, so each time I open spotify I get the audio routing back as outlined in the screenshot?

All the best,
tigaente

2

I would like to know this as well.

3

Looks like saving / keeping audio configurations is of no interest to anybody.
As we are living in fast moving times, it looks like something like that is not necessary anymore.