SickzRebelution Ya maybe, I read some other posts on here that said they had a crackling issue too. It seems to be something with the ANC. Someone in the thread contacted support and they received an early firmware update that fixed the issue. Hopefully they push this out publically soon.
Update Aug 4/25:
Just wanted to write an update. Opened the Nothing X app and saw a new firmware update 1.0.1.72. After updating, this fixed my issues with the crackling