Having some issues with my AirPods Pro second gen. When I'm on a phone call, I get intermittent audio crackles if I am using an app, browsing the web, or a notification comes in. If the phone is just sitting unused (not using any apps) and I'm talking on the phone, there are no crackles. The crackles are not constant, but intermittent. When I swap back to my AirPods Pro first gen, this does not happen at all - I can use the phone as much as I want and audio is crystal clear. I'm using an iPhone 13 Pro. Anyone else have this issue?