I can't reproduce the issue with the OPUS files I have. Please post a message log and a sample file as requested in my previous post. Right, try this one but I will remove it as soon as you've got a copy. https://drive.google.com/file/d/1Xl6XhpHeCBZHe26Nuxs1c4AYw4Dw7sfK/view?usp=share_link This on ...
I can confirm this too. Normal libopus works fine but the bug occurs when specifying ffmpeg arg "-ac 6" for 5.1 streams, etc. Media plays fine in other media players. Initially I figured this was a PipeWire issue but it seems to fail in both PipeWire and PulseAudio when the streams are not...