Frequency Heard =

Frequency Origin =

Air Temperature =

Velocity [Person] =

Velocity [Source] =

Calculates values for the Doppler effect. If the distance between a sound source and a listener is changing, the frequency heard will differ from the frequency emitted. This template calculates the difference.

- Frequency Heard: the frequency heard by the observer in Hz

- Frequency Origin: the frequency generated by the source in Hz

- Air Temperature: the air temperature in degrees F.

- Velocity [Person]: the speed of the observer in mph. The value should be negative if the observer is moving away from the source.

- Velocity [Source]: the speed of the source in mph. The value should be positive if the source is moving away from the observer.

Frequency Heard

Frequency Origin

Air Temperature

Velocity [Person]

Velocity [Source]

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