Christmas Lights and Sound Color Organ Kit

Code Number: 5L30.36

Demo Title: The Sound Color Organ

Condition: Fair

Principle: High Pass, Low Pass Filter

Area of Study: Acoustics, E&M

Equipment:

Christmas Lights and Sound Color Organ Kit.

Procedure:

See also: 3E20.30 in Oscillations and Acoustics and 3E20.35 in Oscillations and Acoustics.

Plug the Christmas lights into the organ kit. Up to 200 watts total may be plugged into this kit. Play some music out of a tape deck and the lights should flash to the sound of the low frequency drums or beat.

References:

"W-405. Color Organ - Hallbar", DICK and RAE Physics Demo Notebook, 1993.
Yaakov Kraftmakher, "1.15. Electrical Filters", Experiments and Demonstrations in Physics, ISBN 981-256-602-3, p. 58.

5L30.36 - Sound Color Organ

Disclaimer

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Instructional Resources and Lecture Demonstrations

5L30.36 - The Sound Color Organ

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