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LAVFilters-0.74.1-20 Dolby Atmos issue again #302
2 months before, installed the nightly build 0.74.1-20(bitstream to av receiver), fixed the dobly atmos problem(no sound after few times seek, receiver keep displaying Dobly Atmos) with UHD Black Hawk Down. But today, when I watch uhd Alita Battle Angel(rip) and uhd Avengers Endgame(iso rip) same problems found again. After that I try Black Hawk Down(rip and original disc with anydvd) agian and it also got no sound after few times seek.
I already tried roll-back the RX480 driver to 19.4.3-apr22 and 19.7.1-july7 still no luck...….
after re-install latest Windows 10 and only install rx480 driver, Lav filter, MPC-BE, same no sound problem found. Will it caused by windows update? As I found the problem in pervious installed windows seem occure after windows updated. And now, my workaround is change to dobly 5.1 then change back to atmos
I am sorry that I seem found out the problems.
How to know you are in low bandwidth mode for me in windows 10? Goto the page that change screen resolution page. If the recommend resolution is 1920x1080 that is in mode 2.
This fucking setting already cause me confused when I just changed to 4k TV for a years.
P.S. If you got blank screen problem when switch on the PC after change to mode 1, try enable CSM support in BIOS (when I disabled the CSM, my PC with rx480 will not start + blank screen + no beep sound)