The picture below (taken from Hyperphysics) shows a waveform capture from a saxophone playing the note of C4. Saxophone Waveform Ilml'll: "will.\" I .52 2 I.ll 3 .ll\" + .n-v 5 .lll E; -:: Ec' 252m 2 a: U 5' 33am 9 'FW'II'. Irwin?! \"FIJI: I: I\" III :IIII U Ed 392": 5 (I I G 8 l2 '6 drum: Below the waveform is a Fourier Transform showing the composition of the wave above. Fourier Transforms (or FFTs) are extremely useful when analyzing waves. They not only tell what frequencies are present (i.e. what harmonics are present), but also tell us their relative intensities based on the height of the bar graph. Turn on the Sound on the lower right of the Fourier: Making Waves Phet simulation used above. 1. Recreate the waveform above by selecting the appropriate harmonics and adjusting their amplitudes to match the suggestions on the table above. Note: the above suggestions DO NOT take into account whether the amplitude should be positive or negative. You must decide based on the shape of your waveform. Once it matches, record the settings below. Harmonic amp 'tu e, A, settings: A1 = A2 = A3 = Adjust the scaling on your horizontal axis until you see as many waves as possible. Then sketch your nal wave below: Iijl