Audio pops and ticks with dropouts after latest update

Horizon 4 updated itself a few days ago through the Xbox app.Now Horizon 4 pops and ticks and the audio drops out in every race(about three times per),menus and freeroam.

I updated my USB headphone drivers but that didnt help.No other audio related apps are affected.

Windows 11.Is it possible to roll back an update?Sound was fine before.I cant play Horizon 5 because it has broken FFB and now 4 is broken.Everything else on my PC works great.I run a tight,well tuned PC.
Please help,thank you.(I submitted a ticket but they never have fixed anything I have submitted so I have little hope or faith in PG)