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Colour music

On August 21, 2014, in Colour, Music, by Luke McKernan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chromatic scale for music and colour, from Colour-Music: The Art of Mobile Colour

A recent post by John Wyver on his very fine Illuminations blog covered the history of Mobilux, a system for projecting abstract images onto a screen which was used for some television broadcasts in 1950s. It’s a fascinating insight into the ways in which television was viewed, and used as a vehicle for experimentation, in its early days. But what particularly caught my eye was the comments of its inventor, John Hoppe, who said that Mobilux was inspired by earlier inventions:

I developed the instruments I now use on television from instruments used in the original lumia process. The first one was an instrument using candles, which was built in 1751. As far back as 1895 there was an instrument which mixed light from an organ keyboard. In 1925 there was a flurry of interest in lumia, and there were many performances of it. It was very pretty but it was used without music and died down.

Well I’ve done a little investigation into Lumia, and the related art of ‘colour music’, in the past, so here’s my historical gloss on the Wyver blog post, with particular emphasis on the colour organ, a device for playing colour music.

 

 

Colour music, or the art of combining musical effects with colours with correlations of harmonic and emotional effect, has a long history. First imagined by Aristotle, and speculated upon by the 16th-century artist Archimboldo, its first practical exponent may have been Louis-Bertrand Castel, a Jesuit priest and mathematician, who in the 1720s began work on his ‘clavecin oculaire’, or ‘harpsichord for the eyes’. This sought to relate the seven colours of the spectrum to a musical scale – though Castel chose to work from an irregular scale of thirteen notes that had been devised by Castel’s fellow Jesuit, Athanasius Kircher (supposed progenitor of the magic lantern). Castel’s invention featured lanterns, candles or colour boxes, but a working model seems never to have been demonstrated. The idea was picked up by various theorists, notably Erasmus Darwin, who in 1789 proposed the creation of a visual music through accompanying musical performance with light from oil lamps projected through coloured glass.  

 

 

Yale University documentary / Scriabin’s Prometheus

Yale University documentary on a performance of Scriabin’s Prometheus with a modern colour organ (Luce, introduced at 5:33 and in performance from 9:38), programmed to play Scriabin’s colours

In the mid to late nineteenth century a number of colour organs and related instruments were constructed. The American artist Bainbridge Bishop in 1877 constructed a projector to be fixed to the top of an organ, which would project coloured light onto a small screen; and artist Alexander Wallace Rimington patented his Colour Organ in 1893. Rimington became the best known theorist and exponent of the art of colour music, which he demonstrated at several concerts throughout 1895. The concept of combining colour with music in pursuit of a pure synthesis of light and sound was taken up in the twentieth century by such composers as Schoenberg (Die Glückliche Hand, 1909-1913) and notably Scriabin, whose Prometheus, the Poem of Fire (1911) calls for the use of a colour organ, with the colours projected on a large screen above the orchestra; while from the other direction artists introduced sound into their work, notably Kandinsky in his 1914 (but not performed until the 1960s) abstract music drama, The Yellow Sound.

 

Silent excerpt from a c.1969 Lumigraph film with the instrument played by Elfriede Fischinger, the filmmaker’s widow

The American dancer Loie Fuller, with her serpentine dances of the 1890s that featured her flowing dress lit up with projected lights to create colour effects was another pioneer of the idealistic combination of colour projection and music. Film animators such as Viking Eggeling, Oskar Fischinger and Walter Ruttmann each took further the wish to combine colour, movement and sound in the search of abstract form and synthesis – Fischinger in particular would go further by developing his own version of the colour organ, the Lumigraph, in the 1940s. Such experiments have continued, reaching their most popular outcome in the light performances that accompany rock concerts, their most ubiquitous form in the use of colour visualations in computer and phone media players, and perhaps an aesthetic peak in the ‘star gate’ sequence from Stanley Kubrick’s 2001: A Space Odyssey (1968).

Thomas Wilfred’s Lumia composition Opus 147 “Multidimensional” (1957)

 

The colour organ itself enjoyed its greatest period of popularity in the 1920s, with the American colour organist Mary Hallock Greenewalt (who first experimented with the form in 1906); the Danish-American Thomas Wilfred, whose Clavilux employed a keyboard with sliding keys that controlled light projections (it was Wilfred who named his colour projections ‘Lumia’, which he preferred to have exhibited silently as moving art forms – as they appear in Terrence Malick’s film Tree of Life, for example); and Adrian Klein, creator of the Klein Colour Projector, whose remarkable book Colour-Music (1926) is an exhaustive study of colour music, its theory and potential. Klein also wrote major books on colour cinematography, and as Adrian Cornwell-Clyne managed the important Dufaycolor film process in Britain.

Wallace Rimington with the Colour Organ

 

Alexander Wallace Rimington (1854-1918) was Professor of Fine Arts at Queen’s College, London and a water-colourist, whose studies of Turner led him to pursue his own ideas of a new language of art. He wrote a talk for the debut performance of his Colour Organ at the St James’s Hall, London, 6 June 1895. It was subsequently published as a paper, entitled A New Art: Colour-Music, and is reproduced in Klein’s book along with newspaper notices and the patent drawings (Klein was another artist who turned his eye to music). His Colour Organ was a somewhat unwieldy instrument, with a battery of arc lamps positioned in parallel high above a conventional organ console. The colours were projected onto a large screen. The organ was accompanied by piano and orchestra (the latter conducted by Louis N. Parker, later famous as a producer of pageants), and the programme featured music by Wagner, Dvorak, Chopin and Gounod. Other concerts then followed, which enjoyed a mixed reception, partly owing to poor stage management. A performance at the Free Trade Hall, Manchester, on 30 November 1895 saw confusion from an audience which had imagined that by some marvellous new scientific discovery it was the sounds themselves that were producing the colours. Rimington was uncomfortable with public performance, and gave no more demonstrations after 1895. He wrote a book, Colour-Music: The Art of Mobile Colour in 1911, and in 1914 was invited by Sir Henry Wood to supervise the colour organ for a performance of Scriabin’s Prometheus at the Queen’s Hall, but the War intervened.

Here are some of Rimington’s thoughts from 1895:

Very briefly, my aim has been to deal with Colour in a new way, and to place its production under as easy and complete control as the production of sound in Music.

Until now colour to a large extent in nature, and altogether in art, has been presented to us without mobility and almost invariably associated with form. Colour combined with form has constituted the whole colour art of the world. In painting colour has been used only as one of the elements in a picture, although perhaps the greatest source of beauty. We have not yet had pictures in which there is neither form nor subject, but only pure colour. Even the most advanced impressionism has not carried us thus far. In decorative art colour has, broadly speaking, held the same position. Moreover, to obtain particular tints of colour it has been necessary to mix them laboriously on the palette or in the dye-house. Art hitherto has not been able to compete in any sort of way with Nature in the mobility of her multitudinous and ever-varying combinations of colour. There has, in fact, been no pure colour art dealing with colour alone, and trusting solely to all the subtle and marvellous changes and combinations of which colour is capable as the means of its expression.

The object of the present invention is to lay the first stone towards the building up of such an art in the future. The chief problem, then, that the new art sets itself is to introduce mobility into colour, and with this changefulness, the three great influences of Time, Rhythm, and Combination, slow or rapid and varied. Colour thus is freed from the trammels of form, and dealt with for the sake of its own loveliness.

Rimington’s talk on the Colour Organ, from which the above extract comes, expounds his thinking behind the invention, which was to find a means of marrying the arts of sound and light to a mutual aesthetic and emotional effect. In simple terms, Rimington took the colour spectrum and equated it with the musical octave, taking colours at particular points along the spectrum where their frequencies corresponded in ratio to the diatonic and chromatic scales, then putting these selected colours under the control of those specific notes on the keyboard. When depressed, the key then triggered the corresponding colour, by means of prisms, diaphragms, colour filters and fourteen arc lamps, the keyboard becoming, in Rimington’s words, ‘a large palette from which we can paint with instantaneous effect upon the screen.’ Some of the organ stops created further lighting effects, a pedal controlled luminosity, and three levers at the side of the organ controlled the degrees of strength for each of the primary colours. Rimington was therefore able to achieve a great variety of effect than might be assumed from a simple note-for-colour correlation. Nevertheless, the colours were inaccurate and relatively crudely produced. A review in The Times (28 June 1895) was sceptical both of the effect and the reasoning:

[I]t must have appeared doubtful to many whether there is any parallelism between the kinds of emotion produced by a piece of music rendered into sound in the ordinary way, and by its translation into colour as given by Mr Rimington. The tints with which the screen was filled were often very beautiful, if rather suggestive at times of ‘crushed strawberry’ and colours of that style, but they seemed unsatisfying, and did not convey the same impression to the mind as the music. There is perhaps force in the suggestion that our eyes are not yet sufficiently practised to make us competent judges of colour as expressive of emotion; but it may be remarked that even were the physical analogy between sound and colour complete which it is far from being it does not follow that the emotional effects are analogous. Mr Rimington, indeed, claims that his new art is not dependent upon the demonstration of the analogy; but, seeing that his instrument is constructed on the assumption that it does hold good, the point may not improperly be taken into account in considering the results obtained.

But if Rimington’s instrument was limited in its effectiveness, and if his theory of colour music was flawed and rather fell apart in performance, his passionate idealism demands respect. His rhapsodic description of pure colour, ‘freed from the trammels of form’, far in advance of most of the visual arts at this time (including his own art), soars above the mechanical realities and the mismanaged exhibitions which characterised the Colour Organ’s brief public turn in 1895. While the experimenters of the twentieth century who experimented with colour music seem of their time in engaging with abstract art – Scriabin, Wilfred, Fischinger, Mary Ellen Bute and others – Rimington the Victorian is the one who made the further leap imaginatively from the art that he knew to the art of his dreams.

But how did a Victorian art professor come to construct such an organ? His is the only name on the patent. What help did he receive? Who actually built it? And whatever became of it? The Colour Organ was located in Rimington’s home at 26 Kensington Park Gardens until 1914, certainly, but then what? I have searched where I can and have found no trace, online at least. Does anyone know what happened to it, if it survives? It would be grand to hear and see it played again.

Note: This post is an adaptation and expansion of an introduction I wrote to Wallace Rimington’s 1895 paper A New Art: Colour Music, for Living Pictures: The Journal of the Popular and Projected Image before 1914 (vol. 2 no. 2, 2003, a special issue on colour).

 

 

Links:

  • Wallace Rimington’s 1895 paper ‘A New Art: Colour-music‘ is reproduced on the blog of experimental filmmaker Joost Rekveld

  • Rimington’s 1911 book Colour-Music: The Art of Mobile Colour is available on the Internet Archive

  • A good survey of the history of colour and music, with ample illustrations, is Maura McDonnell’s 2002 piece ‘Visual Music‘

  • Another handy article is William Moritz’s ‘The Dream of Color Music, And Machines That Made it Possible‘

  • The Center for Visual Music is a nonprofit film archive dedicated to visual music, experimental animation and abstract media, and includes much background information on colour organs and colour music in general

Tagged with: Adrian Klein • Clavilux • Colour music • Lumia • Wallace Rimington

 

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If you see colors or lights when you hear music, do your bit and enter the  research program run by Macquarie University.

 

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The Harmonious Mathematics of Music

The Perfection of Octaves

As the story goes, when Pythagoras started to play with hammers, he noticed that two of them were particularly harmonious with respect to one another. He measured the weights of these hammers and found out something absolutely startling.

 

What did he find out?

The heavier of the two hammers was exactly twice the weight of the lighter one! Exactly twice.

Exactly twice? How come?

I know! What were the odds? Pythagoras had focused on these hammers solely because of musical aesthetic considerations. And yet, out of this personal taste of musical harmony, emerged a perfect ratio of 2.

Okay, actually, this beautiful story is probably apocryphal… But is there a Pythagoras’ story that’s not apocryphal?

That is very surprising… and intriguing!

I know! In fact, it was so neat that Pythagoras went on claiming that whole numbers ruled the world… which apparently led his “philosophy school” to drown Hippasus of Metapontum, because Hippasus was claiming to have found some non-perfect-ratio number in the supposedly perfect realm of geometry!

 

 

The Pythagorean Comma

Skye Løfvander

 

 

Music and math: The genius of Beethoven - Natalya St. Clair

TED-Ed

Waves: Light, Sound, and the nature of Reality

Physics Videos by Eugene Khutoryansky

 

 

 

 

Physics of waves: Covers Quantum Waves, sound waves, and light waves. Easy to understand explanation of refraction, reflection, and many other topics. Important correction: In the section of refraction, the colors are reversed. Violet light slows down in water more than red light, and violet light therefore bends more than red light when it transitions from air to water.

Your Brain Isn't a Computer — It's a Quantum Field

By examining our minds at a quantum level, we change them, and by changing them, we change the reality that shapes them.

Daphne Muller

18 September, 2015

The irrationality of how we think has long plagued psychology. When someone asks us how we are, we usually respond with "fine" or "good." But if someone followed up about a specific event — "How did you feel about the big meeting with your boss today?" — suddenly, we refine our "good" or "fine" responses on a spectrum from awful to excellent.

In less than a few sentences, we can contradict ourselves: We're "good" but feel awful about how the meeting went. How then could we be "good" overall? Bias, experience, knowledge, and context all consciously and unconsciously form a confluence that drives every decision we make and emotion we express. Human behavior is not easy to anticipate, and probability theory often fails in its predictions of it.

Enter quantum cognition: A team of researchers has determined that while our choices and beliefs don't often make sense or fit a pattern on a macro level, at a "quantum" level, they can be predicted with surprising accuracy. In quantum physics, examining a particle's state changes the state of the particle — so too, the "observation effect" influences how we think about the idea we are considering.

The quantum-cognition theory opens the fields of psychology and neuroscience to understanding the mind not as a linear computer, but rather an elegant universe.

In the example of the meeting, if someone asks, "Did it go well?" we immediately think of ways it did. However, if he or she asks, "Were you nervous about the meeting?" we might remember that it was pretty scary to give a presentation in front of a group. The other borrowed concept in quantum cognition is that we cannot hold incompatible ideas in our minds at one time. In other words, decision-making and opinion-forming are a lot like Schrödinger's cat.

The quantum-cognition theory opens the fields of psychology and neuroscience to understanding the mind not as a linear computer, but rather an elegant universe. But the notion that human thought and existence is richly paradoxical has been around for centuries. Moreover, the more scientists and scholars explore the irrational rationality of our minds, the closer science circles back to the confounding logic at the heart of every religion. Buddhism, for instance, is premised on riddles such as, “Peace comes from within. Do not seek it without it." And, in Christianity, the paradox that Christ was simultaneously both a flesh-and-blood man and the Son of God is the central metaphor of the faith.

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Scientists Discover Biophotons In The Brain That Could Hint Our Consciousness is Directly Linked to Light!

Scientists found that neurons in mammalian brains were capable of producing photons of light, or “Biophotons”!

The photons, strangely enough, appear within the visible spectrum. They range from near-infrared through violet, or between 200 and 1,300 nanometers.

Scientists have an exciting suspicion that our brain’s neurons might be able to communicate through light. They suspect that our brain might have optical communication channels, but they have no idea what could be communicated.

Scientists found that neurons in mammalian brains were capable of producing photons of light, or “Biophotons”!

The photons, strangely enough, appear within the visible spectrum. They range from near-infrared through violet, or between 200 and 1,300 nanometers.

Scientists have an exciting suspicion that our brain’s neurons might be able to communicate through light. They suspect that our brain might have optical communication channels, but they have no idea what could be communicated.

 

Even more exciting, they claim that if there is an optical communication happening, the Biophotons our brains produce might be affected by quantum entanglement, meaning there can be a strong link between these photons, our consciousness and possibly what many cultures and religions refer to as Spirit.

In a couple of experiments scientist discovered that rat brains can pass just one biophoton per neuron a minute, but human brains could convey more than a billion biophotons per second.

This raises the question, could it be possible that the more light one can produce and communicate between neurons, the more conscious they are?

Scientists found that neurons in mammalian brains were capable of producing photons of light, or “Biophotons”!

The photons, strangely enough, appear within the visible spectrum. They range from near-infrared through violet, or between 200 and 1,300 nanometers.

Scientists have an exciting suspicion that our brain’s neurons might be able to communicate through light. They suspect that our brain might have optical communication channels, but they have no idea what could be communicated.

 

Even more exciting, they claim that if there is an optical communication happening, the Biophotons our brains produce might be affected by quantum entanglement, meaning there can be a strong link between these photons, our consciousness and possibly what many cultures and religions refer to as Spirit.

In a couple of experiments scientist discovered that rat brains can pass just one biophoton per neuron a minute, but human brains could convey more than a billion biophotons per second.

This raises the question, could it be possible that the more light one can produce and communicate between neurons, the more conscious they are?

 

If there is any correlation between biophotons, light, and consciousness it can have strong implications that there is more to light than we are aware of.

Just think for a moment. Many texts and religions dating way back, since the dawn of human civilization have reported of saints, ascended beings and enlightened individuals having shining circles around their heads.

 

From Ancient Greece and Ancient Rome, to teachings of Hinduism, Buddhism, Islam and Christianity, among many other religions, sacred individuals were depicted with a shining circle in the form of a circular glow around their heads.

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Scientists Have 'Cleared' Alzheimer's Plaque From Mice Using Only Light And Sound

 

MIKE MCRAE

28 DEC 2019

 

Clumps of harmful proteins that interfere with brain functions have been partially cleared in mice using nothing but light and sound.

Research led by MIT earlier this year found strobe lights and a low pitched buzz can be used to recreate brain waves lost in the disease, which in turn remove plaque and improve cognitive function in mice engineered to display Alzheimer's-like behaviour.

It's a little like using light and sound to trigger their own brain waves to help fight the disease.

This technique hasn't been clinically trialled in humans as yet, so it's too soon to get excited - brain waves are known to work differently in humans and mice.

But, if replicated, these early results hint at a possible cheap and drug-free way to treat the common form of dementia.

So how does it work?

Advancing a previous study that showed flashing light 40 times a second into the eyes of engineered mice treated their version of Alzheimer's disease, researchers added sound of a similar frequency and found it dramatically improved their results.

"When we combine visual and auditory stimulation for a week, we see the engagement of the prefrontal cortex and a very dramatic reduction of amyloid," said Li-Huei Tsai, one of the researchers from MIT's Picower Institute for Learning and Memory back in March 2019.

It's not the first study to investigate the role sound can play in clearing the brain of the tangles and clumps of tau and amyloid proteins at least partially responsible for the disease.

Previous studies showed bursts of ultrasound make blood vessels leaky enough to allow powerful treatments to slip into the brain, while also encouraging the nervous system's waste-removal experts, microglia, to pick up the pace.

Several years ago, Tsai discovered light flickering at a frequency of about 40 flashes a second had similar benefits in mice engineered to build up amyloid in their brain's nerve cells.

"The result was so mind-boggling and so robust, it took a while for the idea to sink in, but we knew we needed to work out a way of trying out the same thing in humans," Tsai told Helen Thomson at Nature at the time.

The only problem was this effect was confined to visual parts of the brain, missing key areas that contribute to the formation and retrieval of memory.

While the method's practical applications looked a little limited, the results pointed to a way oscillations could help the brain recover from the grip of Alzheimer's disease.

As our brain's neurons transmit signals they also generate electromagnetic waves that help keep remote regions in sync - so-called 'brain waves'.

One such set of oscillations are defined as gamma-frequencies, rippling across the brain at around 30 to 90 waves per second. These brain waves are most active when we're paying close attention, searching our memories in order to make sense of what's going on.

Tsai's previous study had suggested these gamma waves are impeded in individuals with Alzheimer's, and might play a pivotal role in the pathology itself.

Light was just one way to trick the parts of the brain into humming in the key of gamma. Sounds can also manage this in other areas.

Instead of the high pitched scream of ultrasound, Tsui used a much lower droning noise of just 40 Hertz, a sound only just high enough for humans to hear.

Exposing their mouse subjects to just one hour of this monotonous buzz every day for a week led to a significant drop in the amount of amyloid build up in the auditory regions, while also stimulating those microglial cells and blood vessels.

"What we have demonstrated here is that we can use a totally different sensory modality to induce gamma oscillations in the brain," said Tsai.

As an added bonus, it also helped clear the nearby hippocampus – an important section associated with memory.

The effects weren't just evident in the test subjects' brain chemistry. Functionally, mice exposed to the treatment performed better in a range of cognitive tasks.

Adding the light therapy from the previous study saw an even more dramatic effect, clearing plaques in a number of areas across the brain, including in the prefrontal cortex. Those trash-clearing microglia also went to town.

"These microglia just pile on top of one another around the plaques," said Tsai.

Discovering new mechanisms in the way nervous systems clear waste and synchronise activity is a huge step forward in the development of treatments for all kinds of neurological disorders.

Translating discoveries like this to human brains will take more work, especially when there are potential contrasts in how gamma waves appear in mice and human Alzheimer's brains.

So far early testing for safety has shown the process seems to have no clear side effects.

This research was published in Cell.

A version of this article was first published in March 2019.

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Mouse brain with (left) and without (right) treatment (Gabrielle Drummond)

HEALTH

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