When I use Apple TV 4K or Roku Ultra to play video in 4K HDR mode, the audio sounds broken.
What can cause the problem?
This is a known issue when the following HDMI sources are in 4K HDR mode. 4K SDR and other video modes do not have this problem.
When the issue occurs, the length of some AES3 block is shorter than 192 frames.
This issue has been fixed in Vivado 2018.1 and later.
Users should update to the latest version of the IP.