Which innovative product design feature was specifically developed for Broadway theaters to reduce noise during scene changes?

The performing arts industry relies on specialized products designed specifically for stage performances, from lighting equipment to costume materials. These design choices can make or break a production's success and safety. This trivia question explores an interesting product design innovation that revolutionized a particular aspect of stage performances. Test your knowledge of how product design intersects with the performing arts!

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Neoprene-coated stage weights
Silent Velcro fastening systems
Pneumatic automated scenery tracks
Acoustic dampening floor panels