Why is there a 0.5 second voice delay in FINAL FANTASY VII REBIRTH dialogue scenes?

Character voices in FINAL FANTASY VII REBIRTH were often delayed by 0.5 seconds, making the story experience feel comical and breaking immersion. I tried updating the sound card driver, but the voice delay worsened, leading to a sense of helplessness. I then used GamePP Peripheral Driver Conflict Detector to identify the priority conflict between audio services and the game process. I disabled the conflicting service and exported the logs for reference.