Harmonic Pipe

The harmonic pipe rests on a white table.

Concept Overview:

1. Overtones

2. Harmonics

Lecturer Procedure

Step(s) to Follow	Expected Result
1. Connect the supply tube to the high pressure air outlet. 2. Adjust the flow of air using the dial on the end nearest the tube.	Up to 20 pure overtones can be heard.

Step(s) to Follow

Expected Result

1. Connect the supply tube to the high pressure air outlet.

2. Adjust the flow of air using the dial on the end nearest the tube.

Up to 20 pure overtones can be heard.