440 Hz is the standard frequency used in all music. It is disharmonious and widely used in music.
It became an informal standard in the American music industry in 1926. The A key in the fourth octave tuned to 440 Hz is a widely used concert pitch in the USA and UK.
432 Hz is a better harmonious frequency to use.
The Schumann Resonance (Earth's heartbeat) resonates at about 8 Hz.
It is also the frequency of the double helix in DNA replication.
Going up five octaves from 8 Hz takes you to 256 Hz where the note A
has a frequency of 432 Hz. It is known as 'scientific tuning' when the
musical pitch is tuned to 432 oscillations per second.
Listening to 432 Hz on its own is relaxing and peaceful. It works with the heart chakra and releases emotional blockages.
432 Hz is a frequency of Love.
