In this video, I'll show you how to fix the sound delay of soundbar. This is a very common issue in connecting soundbar to TV using HDMI or Optical cable. The reason why audio gets out of sync between the tv and soundbar is that the sound formats such as Dolby digital or DTS (digital audio), require more time to decode between the soundbar and the tv. By the time decoding is done, the video is already played.
IMPORTANT: If your sound system has got more than 2 channels or Dolby Atmos, then I suggest you to first try the 2nd method (1:55). To understand why, please watch • What is PCM audio & • What is Dolby ATMOS .
THIRD SOLUTION: If the above 2 methods still didn't fix your soundbar delay, then try to turn OFF the eARC function on the TV setting.
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I'll show two methods to fix it:
Introduction - 0:00
By changing TV Settings - 1:20
By changing Soundbar Settings - 1:55
It is preferred to fix this issue using the first method that is by changing the digital audio output to PCM from auto.
In the second method, we adjust the audio delay until the lips movement on tv is same as the sound produced on the soundbar. You need to do a bit of trial and error. In my case, for HDMI connection, it fixed at 25 ms delay.
#BhupinderTube #soundbar #sound #hdmi #delay
4 авг 2024