Samsung soundbar hw-Q70R has problems with audio lag. Found the cause of audio lags. If applications do not support auto frequency switching such as YouTube, Netflix and some IPTV applications, the sound begins to lag and stutter. if you watch the video from an application with support for auto frequency switching, then there are no problems with sound. Tested on Nvidia Shield Pro 2019 and Amazon Fire TV 4K with direct connection to the soundbar. Sounds like a big mistake from Samsung.) Now the question is how soon will this be fixed in the firmware?
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