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Audio Beats

Oscilloscope, 2 Frequency Generators, and a Speaker

Concept Overview:

1. Beats

2. Consonance

3. Dissonance

Lecturer Procedure

Step(s) to FollowExpected Result

1. Turn on the frequency generators and set each to a frequency that is close to the other's.

2. Adjust oscilloscope accordingly.

A different beat frequency will be heard depending on the difference of the frequency generators
  

 

Identifier
M: WM&S - 043