The current reference frequency for tuning musical instruments is 440 Hz, which corresponds to the musical note A4 (LA3) in the central octave of the piano. This frequency value was established in the 1950s5 and confirmed in 1975 as the standard tuning for music worldwide.
Context: The current reference frequency for tuning musical instruments is 440 Hz. Some theorists and musicians claim that the 432 Hz tuning has better effects on the human body, but there are no scientific studies that support this hypothesis.
The variables stomach-ache, anxiety and peacefulness improved after listening to music tuned at 440 Hz. The variables headache, tiredness, stress, happiness and satisfaction with myself improved after listening to music tuned at 432 Hz. Changes of the perceptions before and after the listening are not significant.
A sound played at 432 Hz is technically the note "A" ("A4," more specifically). Compared to A4 = 440 Hz, however, the pitch of 432 Hz will sound a bit flat. Neither version of A4 is inherently "correct" or "pure," but rather a matter of convention and subjectivity.
For instance, before becoming an advocate of 432 Hz, Italian composer Giuseppe Verdi would use A4 = 440 Hz, Mozart at 421.6 Hz, and Beethoven's tuning fork resonated at 455.4 Hz. In the 19th century, the world of Western music gradually started heading toward tuning standardization.
As early as 1885, the Music Commission of the Italian Government declared that all instruments and orchestras should use a tuning fork that vibrated at 440 Hz, which was different from the original standard of 435 Hz and the competing 432 Hz used in France.
Frequency of 528 Hz also reduces total concentration of reactive oxidative species in brain tissue. Prolonged exposure to this sound wave showed reduction of anxiety related behaviors in rats. The results reveal that reduced anxiety is related to increased concentration of testosterone in brain.
The 432 frequency music heightens perception, increases the mental clarity of a person and unlocks intuition. Generally, this frequency has been proven to be a healing frequency since it reduces anxiety, lowers the heart rate, and blood pressure.
This method has been reported to alleviate moderate anxiety (5). Another method of reducing anxiety is music therapy. Many musicians advocated that 432 Hz is the closest frequency to the natural human frequency. Music with slow and melodies provides emotional and physical relaxation in listeners.
Some adherents to the idea of 432 Hz tuning believe that this “heartbeat” resonates sympathetically with music tuned to A-432, such that our bodies' atoms, thought waves, and even our DNA respond positively as we listen.
The 808 frequency is a frequency range used in music production and sound engineering. It is a low-end frequency range that is used to create a deep and powerful sound. It is often used in hip-hop, trap, and EDM music.
32768 Hzis an extremely high frequency that we hear as a humming sound. It is also known as the “sound barrier”. It is the highest frequency that humans can perceive. A positive number equal to (215 = 224 – 1) is 32,768.
6 Hz beat enhances all area of the brain within 10 minutes. 8 Hz and 25 Hz beats have no clearly responses while 40 Hz beat enhances the responses in frontal lobe. These brain responses can be used for brain modulation application to induce the brain activity in further studies.
Beta waves are where we are the most alert. This helps us focus, concentrate, make decisions, and be analytical thinkers. These waves are fast with high frequencies between 10-15 hertz which are associated with anxiety.
“Did you know that JIMI HENDRIX, along with JOHN LENNON, Bob Marley and Prince all tuned their music to a specific FREQUENCY OF 432Hz!” reads a much-shared social media post.
Designed to help you drift off into a deep sleep, waking up regenerated and rejuvinated. 528Hz is an ancient solfeggio frequency also known as "The love frequency" known for it's powerful and positive healing qualities. 528Hz has been associated with DNA regeneration and has a special connection with Nature.
What's so special about 432 Hz you might ask? Well, according to some music theorists, it's the frequency at which the universe vibrates. Listening to a sound at 432 Hz is especially pleasing to the ear, and said to reduce stress and promote emotional stability by putting you in sync with the “heartbeat of the Earth.”
Nevertheless, exposure to high levels of nonionizing energy, such as at radio wave frequencies, can damage the structure and function of the nervous system.
7 Hz infrasound (the frequency of the brain and the internal organs) can affect the human central nervous system and cause: general confusion. anxiety and panic. bowel spasms.
Root Chakra – 432 Hz.
A frequency of 440 Hz means that the prongs of the tuning fork vibrate 440 times every second.
Gamma: 30-100 Hz.
With a higher frequency than beta, these brain waves help in: Increased cognitive enhancement. Attention to detail, helping in memory recall.