Post by Uncle Buddy on Jan 24, 2016 22:31:34 GMT -8
In our many discussions of acoustic power, it must sometimes be hard to believe that harmonics, hidden within sounds, actually exist. Because we rarely hear them separately and don't give them credit for actually existing. To hear and see how harmonics borrow energy from each other and from the fundamental, here is an acoustical harmonic filter right square in your face.
As a beginning piano tuner I could hardly believe that these sounds are real, because it takes an effort to learn how to hear them within ordinary tones. But in the video below, we are going to hear some extraordinary tones.
I challenge you to stay focused on the left side of the screen.