Although this could entirely be a placebo, after the firmware update my rears are very noticeable during DD5.1 and DTS5.1 audio, whereas before as mentioned the rears were quite low.
Dolby Atmos / DTS:X and even EAC3 operated perfectly and utilized all speakers prior to the update without any issues, but the rears left a lot to be desired when it came to DD5.1 or DTS5.1.
As I've said, without a changelog to confirm what was changed, I could be wrong. I will continue to experiment, but the reason that I just updated was because I was getting frustrated with the lack of the rears volume for regular 5.1 audios and I really notice a difference after.
Kev
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