PS5 using LPCM - no audio delay

TV: LG CS (combination of C1's design and C2's SoC)
Soundbar: Samsung HW-Q960A (same as HW-Q950A)

PS5 is connected to TV. Soundbar is connected using eARC.

There's no audio delay with LPCM and the controller speaker is in sync with the rest of the speakers.