Introduction: How to use Audacity to generate and analyze a signal.

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Presentation transcript:

Introduction: How to use Audacity to generate and analyze a signal. “Dissecting a Waveform With Audacity” Summary: Students will use Audacity to analyze simple and complex sinusoidal waveforms in order to better understand the mathematical functions behind them. Introduction: How to use Audacity to generate and analyze a signal. Part 1: Analyzing single frequency tones. Part 2: Analyzing combination frequency tones. Part 3: Generating your own tones and waveforms. Things to Consider: Can you generate a function that represents a single frequency tone from the information provided by Audacity? Can you generate a function that represents a combination frequency tone from the information provided by Audacity? How accurate is Audacity in determining the peak frequency of a tone? What are “beats”?