This is a picture of a Marimba (closely related to a Xylophone, also with wooden bars):What is the importance of the symmetry of the pipes?A. To get a full range of notesB. To complete the resonanceC. To improve and clarify the soundD. AestheticsE. Some other reasonListenClicker question
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Phys 1240: Sound and MusicReminder: lecture attendance is not required. If you do attend, please create a good learning environment!Please opt-in to reduce distractions:Turn off cell phonesPut away laptopsPut away newspapers or other readingStop side conversations
www.colorado.edu/physics/phys1240LAST TIME:Introduction to instruments: percussion.TODAY: Instruments, exam review.NEXT TIME: Instruments.READ: Ch 4.1-4.2 for next Tuesday•Exam 1 is Thursday.•