Nope... they provide ear plugs, you cannot bring anything in with you. I will say tho, I asked for ear plugs in case I needed them, but it was very quiet in that room. EVERYONE was in deep concentration mode. The only distraction really was if people finished or took breaks, but that only lasted a minute or two.....
I found the ear plugs to be more distracting than the room..... I could hear myself breathe too much!