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Internet and Network Art
Music & Colour
“Lumia are an art that permits visual artists to play images in the way that musicians play with sound. … In designing and play Lumia, three principal dimensions require attention: colour, form and motion. …” written by Fred Collopy in the article “Colour, Form, and Motion Dimensions of a Musical Art of Light”, since in the ancient period artist and scientist tried to convert music into colours.
In 1704, Sir Isaac Newton first analysed the coloured properties of sunlight. Newton felt obliged to divide the naturally-occurring spectrum into seven colours, one for each note of a musical scale. In this way, the phenomena of light and sound were united in the one mathematical matrix. His simple array has survived as a colour-music code, as well as a commonly-accepted way of describing the rainbow.

SIR ISAAC NEWTON'S COLOUR MUSIC WHEEL. The colours of the spectrum, as they appeared in "Opticks" of 1704, are shown in sequence from red to violet, as wedges between musical notes. This diagram delineates an idealized musical system, as the metaphorical framework for the newly-discovered pure colours of sunlight.
This is another example of an ancient Persian scheme provides the following correspondences between musical tones and colours (the exactly period is unknown):
B rose
A green
G bright blue
F black
E yellow
D violet
C blue-black
One of the modern digital artists who show us what we cannot see but we can listen to is Martin Wattenber.
In “The Shape of Song” viewers can really see the shape of any composition. The software, written entirely in Java, draws “translucent” arches depending on the sequence of notes and on the difficulty of each musical piece. Of course more complex is a composition more intricate is a diagram.

An example of a complex diagram built from a complex song is “Goldberg Variations” Bach. As we can see this piece is divided into two main parts, each made of a long passage played twice.
He wants to achieve an interesting point: … to make invisible structures visible, …
… Part of the reason that I try to represent music visually is that I am a visual thinker at the core – If I were musically inclined, I suppose I would be composing symphonies about painting instead.”
Another digital artist is Adriano Abbado, who studied the relation between sound and shape in a really interesting way.
The animation he creates is an experiment aiming to test the audio capabilities of metasynth, a piece of software that creates sounds by interpreting an image. Pixels which appear high in the image generate high frequencies, and vice versa; brighter pixel produce louder sounds.

To see few seconds of his artworks, simply go to:
http://www.abbado.com/events/exhibition/corpo.htmlLight and sound give to most of us simple pleasures and wonderful feelings, they can be: the sight of a sunset and the song of a bird - or man-made - a familiar painting or a favourite song. Their sensations give a personal delight that creative people have always understood. Painting and music-making employ colour and sound as their basic tools, and an infinite variety of expressive results comes of these simple means - from the colours and forms of the visual arts and the pitches and rhythms of music. Some artists re-evaluate the way these elements are used; Schoenberg's music and the painting of Mondrian were achieved by strict explorations of the basics. The expressive powers of light and sound are not the sole province of the fine artist.
Attempts have been made to regulate the use of our senses even further, by specifying relationships between colour and music themselves. Most often, arrangements of this kind serve the most exulted purposes, aiming to paint a picture of heaven with light and colour, and to describe it with musical notes.
Colour and music are often used for more general purposes - they can, and have been used as means to the ends of religion, politics, commerce, recreation and therapy.

Victor Kai-Chu Wong (a blind student), studies a map of
the upper
atmosphere on which atmospheric density is represented
by colours, by reading the colours as musical notes.
Behind him are the project developers (L-R) electrical
engineering student Ankur Moitra and Research
Associate James A. Ferwerda
So I thought that it would be nice if deaf people could finally listen and understand music.
Personally I do not have any experience with deaf people, but because the music gives me so much strong feelings, I just want to give, in a way, the same feeling to people that are not able to listen to music.
My idea is to create software that transforms music into colours. Maybe it would be easy, at the beginning, to use sounds instead of music, because otherwise there would be an overload of sounds and tones.
The main purpose of this project is not to create a web site, but is to create a software that can be downloaded from internet or it can be available and integrated in any music web sites. So anytime someone wants to listen to music from internet or just simply play a cd from his/her computer, he/she can play it through the software and enjoy the music.
He/she will watch the changing and movement of the colours on the screen depending on the melody played.
I have used the ancient Persian scheme. This is because it is the easiest way to correspond musical tones with colours. I think it would be nice to have another language made by colours; or maybe, apparently simpler, a standard scheme to be used to recognize the musical note;
To help more to hearing music there will be an extra device; a vibration device! I am thinking about a platform (plagued to the computer), where he/she will place his/her hand. This platform will transmit vibrations while the music is playing.
Different instruments, rhythms and notes can be felt through five finger pads attached to the "Vibrato" speaker.

The idea of hearing music through vibrations dates back long time ago. Ludwig van Beethoven was completely deaf by 1818, but continued to compose for another 10 years.
He is said to have cut the legs off his piano and played while sitting on the floor so he could feel the vibrations better.
There have been some studies on the brain and how it helps deaf enjoy music. Scientists believe they have discovered why deaf people can enjoy listening to music.
Dr Dean Shibata, assistant professor of radiology at the University of Washington, has found that deaf people sense musical vibrations in the part of the brain other people use for hearing. These musical vibrations are, he believes, likely to be "every bit as real" as actually hearing the sounds.
Dr Shibata told the 87th Scientific Assembly and Annual Meeting of the Radiological Society of North America, in Chicago, that deaf people and those with hearing may have similar experiences when they listen to mus

ic.

Every key of my keyboard has the name of the correspondent note; so it will be easier to know and recognize the sound.
If I press any key, for example C (or Do), on the screen, on top of the keyboard, it will show the correspondent colour.
This first part can be really useful to learn and practice the language of “colour”.