[wesk05]

don't have 'Akira' disc to test 5.1 192KHz

Here is a sample from Akira - Sample Actually, it doesn't have a PCM track, the Japanese Dolby TrueHD track is 24-bit 192kHz. You may have to disable passthrough and let it decode to LPCM.

I guess, you only have to test the 96kHz multichannel sample from 2L.