Idioteex

Posts Tagged ‘Sounds’

Have you ever sat somewhere and marveled at how quiet it was? You are acutely aware of sound because it is so unusual to be without noise, We always hear hum from machines, the rumble of traffic, a plane, or other people talking Modern noise pollution is subtle, inconspicuous, and more dangerous than we realize

Exposure to most noises causes irritation, stress, and can result in permanent hearing loss and health problems. It’s difficult to eliminate noise, Often we try to cover offending ambient noise with music. If you like the music, it usually results in fewer physical problems.

We know that brain waves are modified by sounds. Beta brain waves, those between 14 and 20 hertz are most common. We achieve relaxed concentration or lucid awareness when alpha waves, between 8 and 13 hertz, are present Music with about 60 heats per minute–particularly that of Mozart, Brahms, and Bach–shifts the brain’s activity from beta to the higher-awareness alpha waves

It’s called the Mozart Effect. This type of music lowers stress and increases concentration. A study in England found students scored 10 points higher on an IQ test after listening to Mozart compared to those exposed to silence, white noise, or other music. White noise is just low-level random sounds. Examples are radio static and running water.)

Researchers suggest that we respond to music because our bodies are rhythmic. Our breathing, heartbeat, and many other body functions have an intrinsic rhythm.

Certain music invigorates people, while other melodies calm them. Other tunes make you sleepy or keep you awake Supermarkets, department stores, and event managers have used music to shape human behavior. Music can be used to make people move faster or slower, to encourage them to shop longer, persuade them to action, or help them to relax.
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Nacional Records Sampler 2009: The New Sounds Of Latin Music