Sound! It’s a thing you hear, moreso than something you see with your eyes. And yet, it is possible to visualize sound with various techniques. [PlasmatronX] demonstrates this well, using a special ...

SoundCam Go combines advanced acoustic imaging technology with a 72-microphone array in a compact, smartphone-mounted device, giving anyone the ability to visualize sound instantly. Previously limited ...

The film explores the nature of sound waves, demonstrating how sound travels as a wave through air, which acts as a medium. It illustrates sound generation using a loudspeaker, examines oscillation, ...