My belief is that "speaker-test -D sysdefault:CARD=vc4hdmi0 -c 6" working correctly proves the kernel driver is doing the right thing.
pipewire must be remapping the channels in a way that is not wanted.
It sounds like from the linked issues that "["api.alsa.use-chmap"] = true" should fix it, but for some reason is not for you.
An actual pipewire dev can hopefully confirm that setting was correctly enabled, and no overridden by other settings.
pipewire must be remapping the channels in a way that is not wanted.
It sounds like from the linked issues that "["api.alsa.use-chmap"] = true" should fix it, but for some reason is not for you.
An actual pipewire dev can hopefully confirm that setting was correctly enabled, and no overridden by other settings.
Statistics: Posted by dom — Wed Jul 17, 2024 2:39 pm