This illustration captures the pulsing energy of the sound waves reverberating outwards from one focal point and creates a stimulating display, would be good to use this sort of style within the animation side of the project.
This is a video of a Chladni plate experiment in which sand resonates to different frequencies to reveal a particular frequency& SECRET PATTERN. And we all love secret patterns here, right? Think of it as a special door knock.
visualising sound can be difficult, here someone has recorded a sound and tracked the sound waves and digitally visualised what these would look like, a very interesting out come and very aesthetically pleasing visuals the sound waves make.