10-22-2023, 09:12 PM
Yes 16-bit but in the kernel hdmi.c source file there is code for 24/192
https://github.com/raspberrypi/linux/blo...deo/hdmi.c
I'm not sure whether this code is whats being used to support the Pi HDMI ports but there is no question that Pi HDMI audio has been problematic for many years. Hopefully there will be some relief in Bookworm.
I'd like to see it work reliably up to 24/192, multichannel LPCM up to 7.1 and for passthrough Dolby AC3 and DTS bitstream. I think this is sort of whats expected from modern HDMI audio.
https://github.com/raspberrypi/linux/blo...deo/hdmi.c
I'm not sure whether this code is whats being used to support the Pi HDMI ports but there is no question that Pi HDMI audio has been problematic for many years. Hopefully there will be some relief in Bookworm.
I'd like to see it work reliably up to 24/192, multichannel LPCM up to 7.1 and for passthrough Dolby AC3 and DTS bitstream. I think this is sort of whats expected from modern HDMI audio.
