Graphical Representation of a Standing Sound Wave in a Cavity

• We assume no excitation of modes in the z-direction (to preserve a three dimensional visual) by representing the pressure gradient as a level set (z = 0).
• Sliders allow for adjustment of modes (p,q,r, assuming r = 0), modes take only integer values due to boundry conditions of resonate frequencies.
• Frequency measurement relates to the input/source signal.
• Sliders occasionally need to be double clicked.