432 Hz: The Mysterious Frequency of Music and Sound
In Kansas City, in the U.S., there is a woman named Marissa McCracken. When she hears music, colors and amplitude patterns naturally emerge in front of her eyes, which she then paints into colorful paintings. This neurological trait is known as synaesthesia. From Melissa’s paintings, we can see that different musical tunes manifest different colors and patterns, with 432 Hz being the most harmonious. ...