:iyes: Great Link!
I was wondering for a long time the type of materials used for filtering light. It seems that any type could work, here in the page they sell acetate small panels.
I founded years ago a great page that explains you why cromotherapy works, and how to build your own (light-box).
Problem is that it is in Spanish but i will post it anyway
http://www.drzurita.com/cromoterapia.html
About the light-sound frequencies I made a final project based in this idea and found that there is no direct relation, obviously
(how can i paste jpgs here??) it doesnt work
Well, anyway the wavelenght of the light is in nanometers and if you calculate the sound frecuency of 650 nm (approx = Red)... Vel sound = wavelenght * frec
the velocity of sound depends if its air ...water, if its raining, humidity...
lets put 340 m/seg...
frecuency = 340/650nm = 523.076.923 Hz = 523 MHz :irazz:
Well, some studies says that that electromagnetic frequency (Red) corresponds to A-B (in Amin scale)...
A is 440 Hz
880 Hz
1760 Hz
mmm im going to take the windows calc to see if we arrive to that Mhz frecuency...
440 * 1048576 = A = 461.373.440 = 461 MHz
440 * 2 * 1048576 = A = 922 MHz
mmmmm 461 MHz is near...more precisely lets going to calculate sounds velocity
air 0°C ---> sounds velocity is 331 m/s
each °C sounds velocity increase in 0,62 m/s.
normal temperature 25 °C = 0,62 * 25 = 15.5
331 + 15.5 =
346.5 m/seg
Now maybe the red is not 650 nm
frecuency 461 MHz = 346.5 / new wavelenght
new wavelength of red = 346.5 / 461 MHz = 751,6 nm
751,6 nm its infra-red colour. So question is ¿how affects that we take an harmonic frecuency to represent electromagnetic colours in music?
there is no direct relatioship, and also I think that air pressure frecuencies are another world respect electromagnetic frecuencies...
Sound can be applied to health in other ways (see "Where is the sound" topic) (binaural beats)
and also by resonance in our organs.
So, if we make the ohhhmmmmmm (meditation) we need to find the exact frecuency of resonance of a particular gland ("pituitaria"), that gland will secrete some beneficial sustance to our body, and that not corresponds to any electromagnetic comparision.
What the light does to our body (in a healing way) is to face the small magnetic fields of our cells, so all good cells face to a particular direction, and the bad cells dont get faced to that direction, in that moment our "body" detects the bad cells, and remove them!
(thats what the spanish link talk about)
So, there is a lot of directs ways to relation sound with health, but for now there is no direct relation between sound-light-health... Light is light. Sound is sound.
Maybe if we study the brain some light frecuencies can generate intermodulate frecuencies that we percieve as sound, and sound in light... but i think that is future.
Synaesthesia ---->
http://www.ugr.es/~sinestes/en/
I go to sleep right now