pinkponies

Thanks everyone, thats all helpful stuff

I'm a musician and I just had my first jump recently, after the jump my ears really hurt a lot. I'm a little concerned about hearing damage. One of the jump masters had an Oxygen helmet that looked like it might quiet things out a bit. What should i do, i obviously still need to hear the JM at in the plane, but once i'm out i wouldent be able to hear them anyway. Any Advice?