Hi I have a trailer with the same audio in 3 different 5.1 formats, DTS-HD, AC3 and LPCM. I played this on using my PC and I noticed a significant difference in audio between LPCM and the other two. The LPCM track sounds like there's a bunch of mid-range frequencies missing. Once I forced my PC to play 24 bit padded output matching the 24 bit input all 3 tracks sound similar within expected tolerances. I wonder if the z1000 pro has the same issue, outputting 32 bit LPCM audio and not ignoring the extra 8 bits?
