LabVIEW Examples: Sound

These examples demonstrate the use of sound in LabVIEW.

Play Song

• This example demonstrates how to play a song in the NXT code.

Sound as Response

• This program emits a beeping sound as an NXT vehicle backs up. As the vehicle gets closer to another object (say, a wall or another vehicle), the beeping gets faster. This program uses a while loop containing a case structure in order to accomplish this.  Such a program could be useful in the development of a parking aid for a car.

Sound Sensing

• This example demonstrates the use of the sound sensor by reading in sound intensity and displaying a corresponding message to the NXT screen.

Resources

• LabVIEW examples - sound (ZIP)