Adler Planetarium

Room acoustics, and noise and vibration control for a $15 million addition to the historic Adler Planetarium on Chicago's lake front. This building is the first planetarium in the Western Hemisphere, and the world's only museum with two full-size planetarium theaters. The facility puts on hundreds of events annually, ranging from educational tours and productions to digitally animated rock music shows produced by MTV in concert with recording artist Moby.