Originally Posted by PenGun
aplay -D hdmihdtest0 -c8 -fs16_le -r192000 thd.spdif
Playing raw data 'thd.spdif' : Signed 16 bit Little Endian, Rate 192000 Hz, Channels 8
aplay: set_params:1059: Channels count non available.
I don't do surround. Stereo only.
Is the HDMI cable connected to an A/V receiver that has TrueHD / DTS-HD support?
If not, it is not expected to work.
If it is, then please attach the contents of /proc/asound/NVidia/codec#0 and /proc/asound/NVidia/eld#0.0.