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PHET Sound Simulation - Washoe County School District

with sound files and listen to each one. c. Use the information on this page and the sound files to answer questions 4-6. Turn in: 1. What is the effect of changing the frequency of the tone generated? 2. What is the effect of changing the amplitude of the tone generated? 3. Define pitch. How does pitch change with frequency? With Amplitude? 4.