Some folks may have noticed using Bitstream Audio for games like Apex Legends introduces some serious audio lag. It's become even more noticeable when using displays like the CX 77" OLED from LG, shown here. Without any additional audio processing you can see an almost 1s delay between using Uncompressed and Bitstream Audio.

Equipment used:

Game: Apex Legends (Season 8, Firing Range, Rampart)
Camera: iPhone 12 Pro filming at 240FPS/1080p
Xbox Series X
2020, LG CX 77" Display with Zeskit HDMI 2.1 cables to Xbox Series X


I've tested this with headphones, through my AVR (Yamaha RX-V6A) and and TV sound, and each one replicates the delay on Bitstream. Hopefully we can use this to show Microsoft there is an issue!

Image Copyright: Microsoft
Video Game Copyright: EA | Respawn Entertainment

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