why 432 hz is good?
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Furthermore, 432 Hz resonates with 8 Hz (the Schumann Resonance), the documented fundamental electromagnetic “beat” of Earth. It just feels better. Research says that music tuned from this frequency is easier to listen to, brighter, clearer, and contains more inherent dynamic range.
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Human ear perceives frequencies between 20 Hz (lowest pitch) to 20 kHz (highest pitch). All sounds below 20 Hz are qualified as infrasounds, althought some animals (ex.
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A440 (also known as Stuttgart pitch), or A4 in scientific pitch notation, is the musical pitch corresponding to an audio frequency of 440 Hz, which serves as a tuning standard for the musical note of A above middle C.
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In general, 200-500Hz is the frequency range responsible for muddiness. If you starting boosting instruments in this frequency range, you are going to make the problem worse. If you want to make a track sound warmer, try cutting the upper mids around 2-6kHz instead of boosting the lower mids.
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In Nazi Germany, the Minister Of Propaganda Joseph Goebbels ordered in 1939 to replace all tuning forks to 440Hz. Before that period instruments were tuned 8 Hz lower to 432Hz.
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Fortunately, the difference between 60 Hz and 120 Hz is pretty simple. In the case of television refresh rates, "Hz" just means "refresh cycles per second." So a refresh rate of 60 Hz means the screen re-samples or re-displays source information 60 times per second. And with 120 Hz, it's twice as often.
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400 Hz. Power frequencies as high as 400 Hz are used in aircraft, spacecraft, submarines, server rooms for computer power, military equipment, and hand-held machine tools.
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It therefore means that the 700 MHz band can facilitate more economical deployment of wireless networks, since fewer base stations would typically be required to serve a large area, when compared with that required for the provision of mobile/cellular service, which tend to use much higher frequencies (e.g. the 900 MHz ...
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A 60Hz electrical system means that the power completes 60 cycles of complete wave sequence per second while 50Hz means that it completes 50 cycles per second. 60Hz is usually associated with 440, 460, 480, & 600 voltages.
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Most boards will happily run the 9400KF at 3.9GHz as well, so don't worry about the low base clock.
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The 528 Hz frequency, known in the new age movement for its healing properties is not correct. 528 Hz is the frequency of C/Do based on the natural frequency of A/La 440 Hz. But 440 Hz is not a correct frequency, it is a modern frequency, but historically it's never been the base frequency used for classical music!
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Induction motors turn at a speed proportional to frequency, so a high frequency power supply allows more power to be obtained for the same motor volume and mass. Transformers and motors for 400 Hz are much smaller and lighter than at 50 or 60 Hz, which is an advantage in aircraft (and ships).
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It was thought to provide a good trade-off between quality and bandwidth. Actually a single voice signal occupies 8 kHz, not 8 kbps, of bandwidth. Each sample is quantized into 8 bits, yielding a rate of 64 kbps which is used universally.
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One gigahertz is equal to 1,000 megahertz (MHz) or 1,000,000,000 Hz. Gigahertz is often used to measure central processing unit (CPU) clock speed. In general, higher CPU clock speeds indicate faster computers.
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E.g. the highest frequency humans can hear is at 20000 Hz (one wave every 0.05ms).
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['32 Hz: This is the lowest frequency selection on the EQ. ... ', '64 Hz: This second bass frequency starts to become audible on decent speakers or subwoofers. ... ', '125 Hz: Many small speakers, such as in your laptop, can just about handle this frequency for bass information.']
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This frequency fills the mind with feelings of peace and well-being, making it the perfect accompaniment for yoga, gentle exercise, meditation, or sleep. Even though the science on the reparative effects of the 528 Hz is still in its infancy, early research indicates that it has the ability to heal and repair the body.