In musical sound wave patterns are periodic and regular. Therefore music is a pleasant sound produced by regular wave patterns. The mechanical vibrations that can be interpreted as sound can travel through all forms of matter: gases, liquids, solids and the medium.

Pleasant & Soft

Unpleasant sound can be defined as the sound which irritate us and can cause hadeche. example of unpleasant sound can be. the sound at construction site , horn of train and other vehicles , rock music etc.

Florian Hollerweger

Here are the five most unpleasant sounds from the study……The most and least unpleasant sounds

• The third worst – chalk on a blackboard.
• A ruler on a bottle.
• Nails on a blackboard. The next five worst were:
• Female scream.
• Anglegrinder.
• Brakes on a cycle squealing.
• Baby crying.
• Electric drill.

The 20 Most Annoying Songs Ever

• 1. ” WE BUILT THIS CITY” // STARSHIP. RHINO.
• 2. ” MY HUMPS” // THE BLACK EYED PEAS.
• 5. ” ONE WEEK” // BARENAKED LADIES.
• 6. ” WHO LET THE DOGS OUT” // BAHA MEN.
• 7. ” DON’T WORRY, BE HAPPY” // BOBBY MCFERRIN.
• 9. ” PHOTOGRAPH” // NICKELBACK.
• 10. ” TAKE MY BREATH AWAY” // BERLIN.
• 11. ” MAMBO NO.

The healing power of the 528 Hz frequency has been recognized since ancient times. However, it’s only been researched since the 20th century. Using this frequency has shown itself to have calming, centering, and energizing effects on the mind.

It has been documented that frequency of 528 Hz activated DNA repair. At 528 Hz frequency the water molecules surround around DNA and support its six-sided hexagon DNA structure [17]. According to these important effects of 528 Hz frequency, we suggested that this sound wave will have a key role in function of CNS.

The Love frequency is the “Miracle Tone” note of the original Solfeggio musical scale. Thats why 528 Hz is also known as DNA repair frequency. 528Hz is the bioenergy of health and longevity. It is the harmonic vibration that lifts your heart and divine voice in harmony with heaven.

What are healing frequencies? Healing frequencies are a type of sound wave therapy to induce a state of ease and harmony in the body. Different frequencies of sound can have a different effect on human brain activity.

Perfect Pitch: 432 Hz Music and the Promise of Frequency.

Many great artists such as Jimi Hendrix played in 432hz, and Tibetan crystal singing bowls are tuned to this frequency.