Since I’ve moved to Mayhem 2.0, I’m at a level 7 and I am having some sound cracking. I don’t know if it’s due to so much going on because I did not have this issue in the past. I’ve reloading, different mayhem levels, restarting my console with no success. The sound cracking is really distracting and I’m discouraged to play a great game.

Take a look here and see if maybe something is assistive. Crashes on Consoles - Support Tickets
You may need to scroll up to see other people’s reported issues and “workarounds” that helped them.

What modifiers are yo using for your mayhem level? If you are using the drones I know they are causing problems. I actually got a full session in last night without issue when I completely changed my modifiers.