For many years, Western music has been tuned to 440 Hz. However, in recent years, there has been a growing interest in using the frequency of 432 Hz instead. The change from 440 Hz to 432 Hz is primarily based on the idea that 432 Hz is a more natural tuning for the human mind and body.

The concept of frequency refers to the number of vibrations per second of a sound wave. In music, frequencies are used to tune instruments and create specific notes. When tuning to a specific frequency, the instrument or sound source vibrates at that frequency, creating a specific pitch.

The move towards 432 Hz is often linked to the idea that this frequency is in tune with the natural vibrations of the universe and that it can have a positive effect on the human mind and body. Proponents of 432 Hz tuning believe that it can promote relaxation, reduce stress, and enhance creativity. They also argue that 432 Hz has a more harmonious and pleasant sound than 440 Hz.