Adveser Messages: 434 Registered: July 2009 Location: USA
Illuminati (1st Degree)
Drone noise (not music) of your own choosing or earplugs. Not too loud though because even what seems quiet has limitations before it starts damaging your hearing. And when dealing with specific frequencies over and over it isn't going to be hard to guess what will be missing. Yeah, I'd go with the earplugs.