Which innovative customer feedback system was first adopted by major Broadway theaters in 2018 to collect real-time audience sentiment during performances?

The performing arts industry is constantly evolving with new technologies that enhance audience experience and provide valuable feedback to productions. From virtual reality previews to mobile apps that collect real-time audience reactions, theater companies are embracing digital innovation to understand their audiences better. Test your knowledge about how performing arts venues are leveraging customer feedback systems in the modern age!

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SeatSense - Armrest sensors that detect physical responses like tension, relaxation, and engagement throughout performances
TheaterPulse - A mobile app that prompts audience members for reactions at specific moments during shows without disrupting the experience
EmotionLens - Cameras with emotion-recognition AI that anonymously analyze facial expressions throughout the audience
ApplauseMetrics - Microphones that measure the volume, duration, and enthusiasm of audience applause after key scenes