This site provide you with unique music that is specifically tuned for health and relaxation. You can listen, purchase and download all of the Echad songs at "echad.bandcamp.com".
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It is recently started but there are some good stuff there; both music and notes. I will try to respond to as much as possible.
Feedback is much appreciated!
Normally music is unfortunately tuned at 440 Hz. By using other tuning frequencies like for example 432 Hz, it is said that, one is in more contact with the scale of nature.
There are actually several "magical" frequencies that appear when using the natural 432 Hz scale that is very beneficial for the human body. Pulse or BPM (Beat Per Minute) is also important in the equation.
Many listen to this music in their favorite mp3 Player when talking long walks or just doing some other relaxing activity. Headphones are recommended, specially for the TRT versions. It is a very nice complement listening to Chakra Massage Music when using the Shakti Acupressure mat.
If you could tune up a Synthesizer into the electro-magnetic spectrum of visible light (radiation with a wavelength between 380 nm and 760 nm) then you would get colour out of the speakers when playing the keyboard.
Now, that may be to exaggerate a little, but you can play colors with sound by dividing the electromagnetic frequencies mathematically, down to suite the audio spectrum.
The rate at which regular vibrations are repeated is known as their frequency, and is measured as so many cycles (occurrences) in each second.The unit of frequency in common use is the Hertz (after Heinrich Hertz, 1857-94, German physicist), usually abbreviated to Hz, meaning 1 cycle per second. Other common units are KHz (1000 Hz) and MHz (1 million Hz).
The period of a regular vibration is the length of time required for the completion of one cycle. Thus the period of a note is inversely proprotional to its frequency. Humans normally interpret sound vibrations within a range from about 16Hz to about 20 KHz.