The audio was perfect until 15mins into the game, now even after restarting the game the audio stutters at the main menu.
All my drivers are up to date, so no issue there and no other game I have has stuttering audio.
Performance otherwise is great. The game very quickly uses about 3.8GB VRAM when maxed out at 1080p indoors, runs silky smooth. Just need to get that stuttering audio fixed.
Update - Have changed my audio settings in the control panel from 24 bit, 192000 Hz to 24 bit, 96000 Hz and the stuttering audio has gone, at least for now. I have used 24 bit, 192000 Hz for many years without issues.