If you have a 3 button mouse, you can rotate the diagram by holding down the middle mouse button and moving the mouse. It is much more sinusoidal now due to the reduction in the amplitude of the harmo...If you have a 3 button mouse, you can rotate the diagram by holding down the middle mouse button and moving the mouse. It is much more sinusoidal now due to the reduction in the amplitude of the harmonics. Close the Spectrum window, return to the editor and select the Undo button (counterclockwise arrow) to bring back the original waveform. Close the Spectrum window, return to the editor and select the Undo button to bring back the original waveform.
