New, from the European Space Agency, a 5 story tall, 36 foot wide system consisting of 2 monster horns. These horns produce a range of tones that could reach (and apparently exceed) 154 decibels. How loud is that exactly? An average iPod can reach 130 decibels at full volume. 130 to 154 may not seem like that large of a difference, until you realize that an increase of 24 means that the intensity of the sound is MULTIPLIED by 24. In short, this is about as loud as several passenger jets taking off while you are only inches away. Covering your ears will do nothing. Ear plugs will not help. Nothing will. The walls are coated with epoxy resin to absorb the sound waves, then coated with steel reinforced concrete, along with numerous rubber pads -have fun in there! Hey Excision, you might want to look into this…
-via Mixmag