I have upmixing enabled. Stereo plays on all speakers
I have tried and I have failed.
How can I disable this ? KDE speaker test correctly plays each channel but if I open youtube or some music all speakers are working with stereo sources. Why? Can someone help me disable this?
Using hdmi over here.
Thank you
EDIT:
Well just for reference, editing pipewire-pulse.conf like bellow shuts up the rear speakers but the center one continues to play(I did try each settings one at a time and them both, center still plays). I'm out of ideas.
... stream.properties = { #node.latency = 1024/48000 #node.autoconnect = true #resample.quality = 4 #channelmix.normalize = false #channelmix.mix-lfe = false channelmix.upmix = false channelmix.upmix-method = none # simple, none, psd #channelmix.lfe-cutoff = 120 #channelmix.fc-cutoff = 6000 #channelmix.rear-delay = 12.0 #channelmix.stereo-widen = 0.1 #channelmix.hilbert-taps = 0 } ...