So I am very, very new to all of this. I haven't even made my first jump yet. Right now I am just trying to learn as much as I can by reading and watching videos while I save up for my AFF course.
I have a question about wrist mounted audibles though, how do you hear them? I would think the wind would be very loud. Are they even louder than the wind, or do they have headphones? Also, I have read about people using a dytter and an audible. What is the difference between the two? Why would you need both?