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Interfacing (DSI, CSI, I2C, etc.) • Re: Problem with HDMI VC4 audio (channel remapping)

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You'll need to describe exactly how to reproduce this. Ideally with the minimal setup possible to see the issue.
As a start, do you get the issue if you run speaker-test? Something like:

Code:

speaker-test -D sysdefault:CARD=vc4hdmi0 -c 2
That should output "front left" / "front right" in a loop.
Check it is correct initially, then try quitting (ctrl-c) and rerunning it a number of times and check if channels swap.

(You can also run with "-c 6" or "-c 8" if your AVR supports multi-channel).

Statistics: Posted by dom — Tue Jan 23, 2024 3:52 pm



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