bookmark_borderTuning Standards, 432Hz, Frequencies, and the Science Behind Soun

By Daniel Brouse

The standard tuning frequency for A4 (the A above middle C) is 440 Hz. This is known as concert pitch and is widely used as the reference standard for tuning musical instruments in Western music.

History and Adoption:

  • 1939: A4 = 440 Hz was proposed at an international conference in London.
  • 1955: The International Organization for Standardization (ISO) officially adopted 440 Hz as the standard tuning frequency (ISO 16).
  • Historical Variations: Before the adoption of 440 Hz, pitch standards varied widely, with A4 ranging from around 415 Hz to 450 Hz, depending on the region and era.

Alternatives:

  • Baroque Pitch: Often uses A4 = 415 Hz, which is roughly a half step lower than 440 Hz.
  • Scientific or Philosophical Pitch: A4 = 432 Hz, preferred by some for its supposed natural resonance and healing properties, though this is not scientifically proven.

While 440 Hz is the most common standard today, some orchestras or genres may use slightly higher or lower frequencies for specific stylistic reasons.

 

432Hz

The claim that 432Hz is the “natural frequency of the universe” and was used by geniuses like Bach and Beethoven to create music that “resonates with the soul” is highly misleading. First, there is no scientific evidence to support the idea that 432Hz is the inherent “natural frequency” of the universe. The universe operates on an immense range of frequencies, from the cosmic microwave background radiation to sound waves in various media, and there is no unique significance to 432Hz within this context. Additionally, attributing this frequency to composers like Bach and Beethoven is historically inaccurate. During their time, there was no universal standard for pitch. Tuning varied widely across regions and periods, typically ranging from A=415Hz to A=450Hz, and there is no evidence to suggest that these composers specifically used or favored 432Hz for metaphysical reasons.

The claim that music tuned to 432Hz “resonates with the soul” is also subjective and not universally experienced. Emotional responses to music depend on cultural, psychological, and individual factors rather than a single tuning frequency. Furthermore, the idea that 432Hz is superior to the modern standard tuning of A=440Hz is based on personal or aesthetic preference rather than scientific evidence. While 432Hz is an alternative tuning that some musicians use for its softer sound, there is no factual basis for attributing any universal, metaphysical, or health-related benefits to it. This statement conflates metaphysical speculation, historical inaccuracies, and subjective preferences to promote an unfounded narrative about 432Hz.

An instrument tuned in standard tuning (A4 = 440 Hz) can play a similar scale to one tuned in scientific pitch (A4 = 432 Hz), but there are some caveats:

  1. Pitch Difference: The primary difference is that in scientific pitch (A4 = 432 Hz), every note will be slightly lower in frequency than its equivalent in standard tuning. This corresponds to a difference of approximately 32 cents, which is just perceptible to most listeners.
  2. Relative Intervals Remain the Same: The scale structure and relative intervals between notes (e.g., whole steps and half steps in a major scale) remain unchanged. For example, a C major scale on an instrument in scientific pitch still follows the same pattern as on an instrument in standard tuning.
  3. Playing Together: If two instruments are tuned differently (one in 440 Hz and another in 432 Hz), they will sound out of tune with each other. However, a solo instrument tuned to 440 Hz can easily transpose to match the “feel” of 432 Hz by adjusting down slightly (approximately 32 cents lower).

Adapting a 440 Hz Instrument to 432 Hz

  • For string instruments like guitars or violins, you can simply retune the strings to 432 Hz. This is common for players who prefer the perceived warmth or resonance of 432 Hz.
  • For fixed-pitch instruments like pianos or xylophones, you would need to either retune (which is labor-intensive) or adjust electronically (e.g., using a pitch shifter in a recording).

Practical Considerations

  • Instruments in standard tuning are versatile and can adjust to play scales that feel like those in 432 Hz. For instance, a piano in 440 Hz can accompany a piece transposed to a slightly lower pitch electronically.
  • Many digital instruments or synthesizers allow you to change the tuning standard easily between 440 Hz and other pitches, including 432 Hz.

SUMMARY

Hertz (Hz): The base unit of frequency, equal to one cycle per second

String Theory -- Frequencies, Pitch, Overtones, Undertones
String Theory — Frequencies, Pitch, Overtones, Undertones

The similarity of scales ultimately depends on their interval structure rather than the exact reference pitch. This means the “scale experience” can be replicated across different tuning standards, as the relationship between notes remains unchanged. Whether you tune A to 440 Hz, 432 Hz, or another frequency, the intervals are what define the scale’s character. While sound waves and frequencies determine the physical pitch, the tuning standard is simply a reference point and does not alter the musical relationships between notes.

In the paper, The Science of Chaos Theory, String Theory, and Music ,you can reference String Theory / M-Theory — “A piano or violin string can resonate or vibrate in various patterns, producing multiple tones simultaneously. These include a fundamental tone and higher overtones (and sometimes lower undertones). The richness and beauty of music arise from the intricate interplay of these harmonics,” explains Edward Witten. (Notice the shape of the strings in the picture. Each string is playing a wide variety of frequencies.)

Music encompasses a wide range of audible frequencies, with live and recorded music differing in frequency range and dynamics depending on the instruments used and the acoustics of the environment. The piano, with its 88 keys, spans nearly the entire range of human hearing (approximately 20 Hz to 20,000 Hz), but music often extends beyond these bounds through techniques like note bending. For example, a blues guitarist may manipulate a single note to produce subtle frequency variations, creating emotional resonance and engaging the listener in unique ways.

In addition to audible frequencies, inaudible frequencies can also have physical effects. Extremely low frequencies (known as infrasound) are often felt in the body rather than heard. These vibrations can create a tactile experience, impacting listeners on a visceral level, such as the rumble felt during a live bass performance or a cinematic explosion.

This interplay between audible and non-audible frequencies contributes to the emotional and physical experience of music, though more research is needed to fully understand the mechanisms behind these effects.

While sound and frequencies can have calming and therapeutic effects, claims of specific frequencies directly causing physical or emotional healing remain largely unproven. Evidence supports broader uses like music therapy and relaxation techniques, but more rigorous studies are needed to validate frequency-specific healing.

CONCLUSION
Since most live music encompasses a wide range of audible frequencies, the specific tuning standard for the A note (e.g., 440 Hz or 432 Hz) plays a relatively minor role in the overall listening experience. What resonates with listeners is the interplay of frequencies across a piece of music, particularly the harmonic combinations of notes—such as the emotional contrasts between major and minor chords—that evoke feelings of joy, melancholy, or tension.

Moreover, the format of the music significantly influences the frequency response. Live performances deliver a full spectrum of sound, including subtle overtones and spatial acoustics, while recorded music, especially if compressed, can alter the richness and range of frequencies reaching the listener’s ears. Beyond tuning and recording methods, the dynamic and unpredictable nature of musical compositions often triggers physical responses. For example, the rising tension, sudden shifts, or crescendos in a piece of music can produce sensations like goosebumps or shivers, a phenomenon linked to the release of dopamine in the brain during moments of heightened emotional engagement.

In essence, while tuning standards provide a framework for harmony, the emotional and physical impacts of music are driven more by its structural, performative, and acoustic qualities than by the exact frequency of any single note. This underscores the complexity of music’s influence on human perception and emotion.

bookmark_borderClimate Change: The External Forcing

“Response to external forcings” refers to how a system reacts or changes in response to external influences or drivers. In the context of climate science, external forcings typically refer to factors outside of the Earth’s climate system that can influence the climate. These forcings can include natural factors such as volcanic eruptions, solar radiation, and orbital variations, as well as human-induced factors such as greenhouse gas emissions, land use changes, and aerosol pollution.

When scientists study the Earth’s climate system, they analyze how it responds to these external forcings. For example, changes in greenhouse gas concentrations due to human activities can lead to alterations in the Earth’s energy balance, resulting in global warming and climate change. Similarly, volcanic eruptions can release aerosols into the atmosphere, which can temporarily cool the climate by reflecting sunlight back into space.

Understanding the response of the climate system to external forcings is crucial for predicting future climate trends, assessing the impacts of human activities on the environment, and informing policies aimed at mitigating climate change. It involves complex scientific modeling and analysis to quantify the relationships between external forcings and climate variables such as temperature, precipitation, and atmospheric circulation patterns.

Chaos theory offers insights into the complex dynamics of the Earth’s atmosphere, particularly regarding the interactions between different atmospheric teleconnection patterns and their response to external forcings such as greenhouse gas emissions. Chaos theory can help elucidate how seemingly minor changes in atmospheric circulation patterns can lead to significant and often unpredictable changes in weather patterns across North America.

bookmark_borderChaos Theory: Evolving Winter Atmospheric Teleconnection Patterns

By Daniel Brouse

  1. Teleconnections: Teleconnections refer to climate anomalies and patterns that occur over large distances and are often linked to each other. These connections can manifest as recurring climate patterns, such as El Nino and La Nina events, the North Atlantic Oscillation (NAO), and the Southern Oscillation (SO). Teleconnections can influence weather and climate conditions globally, impacting precipitation, temperature, and atmospheric circulation patterns.
    • El Nino and La Nina: These are phases of the El Nino-Southern Oscillation (ENSO) phenomenon, characterized by anomalous warming (El Nino) or cooling (La Nino) of sea surface temperatures in the tropical Pacific Ocean. These events can lead to widespread changes in weather patterns worldwide, affecting rainfall, temperatures, and storm activity.
    • North Atlantic Oscillation (NAO): The NAO is a climate pattern characterized by changes in atmospheric pressure differences between the Icelandic Low and the Azores High over the North Atlantic Ocean. It influences weather patterns in North America, Europe, and North Africa, impacting temperatures, storm tracks, and precipitation patterns.
    • Southern Oscillation (SO): The SO is closely related to ENSO and refers to the atmospheric component of the El Nino-Southern Oscillation system. It influences weather patterns across the globe, particularly in the tropical Pacific region.
  2. Chaos Theory: Chaos theory emphasizes the inherent complexity and unpredictability of dynamic systems, such as the Earth’s climate system. It recognizes that small changes in initial conditions can lead to significant and unpredictable outcomes over time. In the context of climate change, chaos theory underscores the nonlinear interactions between various components of the climate system, including the atmosphere, oceans, ice, and biosphere.
    • Sensitive Dependence on Initial Conditions: Chaos theory highlights the sensitivity of complex systems to initial conditions, where small variations can amplify and lead to divergent outcomes. In the climate system, this sensitivity can manifest as abrupt shifts, tipping points, and feedback loops, contributing to nonlinear responses to external forcings like greenhouse gas emissions.
    • Emergent Behavior: Complex systems exhibit emergent behavior, where collective interactions between individual components give rise to new and often unpredictable phenomena. Climate change can lead to emergent properties such as extreme weather events, shifts in climate regimes, and changes in ecosystem dynamics.
    • Nonlinear Dynamics: Climate systems often exhibit nonlinear dynamics, meaning that changes in one component can trigger nonlinear responses in other parts of the system. This complexity makes it challenging to accurately model and predict the long-term impacts of climate change.

The study, “Evolving winter atmospheric teleconnection patterns and their potential triggers across western North American-Patterns” reports:

We present a comprehensive analysis diagnosing the primary factors driving the observed changes in major atmospheric teleconnection patterns in the Northern Hemisphere winter, including the Pacific North American pattern (PNA), North Atlantic Oscillation (NAO), and North American winter dipole (NAWD), with particular focus on their roles in shaping anomalous weather across North America. Our investigation reveals a consistent influence of the NAWD over seven decades, contrasting with fluctuating impacts from PNA and minor impacts from NAO. In particular, an emergent negative correlation between the NAWD and PNA, signaling a shifted phase of teleconnection patterns, is identified. Such a relationship change is traced to enhanced upper-level ridges across western North America, reflecting a reinforced winter stationary wave. Through attribution analysis, we identify greenhouse gas emissions as a probable driver for the northward drift of the Asia-Pacific jet core, which, aided by orographic lifting over the Alaskan Range, subsequently amplifies the winter stationary wave across western North America. This work emphasizes the pronounced effect of human-induced global warming on the structure and teleconnection of large-scale atmospheric circulation in the Northern Hemisphere winter, providing vital perspectives on the dynamics of current climate trends.

Chaos theory offers insights into the complex dynamics of the Earth’s atmosphere, particularly regarding the interactions between different atmospheric teleconnection patterns and their response to external forcings such as greenhouse gas emissions. Chaos theory can help elucidate how seemingly minor changes in atmospheric circulation patterns can lead to significant and often unpredictable changes in weather patterns across North America.

The analysis highlights the interplay between major atmospheric teleconnection patterns in the Northern Hemisphere winter, including the Pacific North American pattern (PNA), North Atlantic Oscillation (NAO), and North American winter dipole (NAWD). These patterns are known to influence weather conditions over vast regions and are sensitive to external drivers such as greenhouse gas emissions.

Chaos theory suggests that even small perturbations in the atmosphere, such as changes in temperature or pressure, can lead to nonlinear responses and amplify into larger-scale changes in weather patterns. In this case, the study identifies a consistent influence of the NAWD over several decades, indicating a robust relationship between this teleconnection pattern and anomalous weather across North America.

The emergence of a negative correlation between the NAWD and PNA, signaling a shifted phase of teleconnection patterns, is particularly noteworthy. This shift reflects a complex interplay of atmospheric dynamics, including the amplification of winter stationary waves across western North America.

Moreover, chaos theory underscores the role of human-induced global warming as a probable driver for these changes in atmospheric circulation. Greenhouse gas emissions are identified as a key factor contributing to the northward drift of the Asia-Pacific jet core, which, in turn, amplifies the winter stationary wave across western North America. This highlights the interconnectedness of human activities and Earth’s climate system, with potentially far-reaching consequences for weather patterns and climate trends.

Chaos theory provides a framework for understanding the intricate and often nonlinear relationships between atmospheric teleconnection patterns, external forcings, and the dynamics of current climate trends. By applying chaos theory principles, researchers can gain vital perspectives on the complex interactions shaping Earth’s climate system and inform efforts to mitigate and adapt to climate change.

Chaos Theory and Climate Systems

bookmark_borderThe Relationships Between M-Theory, Chaos Theory, and Music

The relationships between M-theory, chaos theory, and music are a complex and interdisciplinary topic.

  1. M-theory:
    • M-theory is the theory of “everything” in physics that attempts to unify the five string theories. It posits that the fundamental building blocks of the universe are not particles but rather one-dimensional “strings.”
    • Some scientists and theorists have explored the idea that the vibrational nature of strings in M-theory could have parallels with the vibrational nature of musical notes. String theory hypothesizes that very small “strings” vibrations produce the observed particles and forces of nature similar to a vibrating guitar string and heard in Pythagorean harmonies. If you view a guitar string in slow motion, it moves in a variety of ways at the same time in a similar fashion as the forces in subatomic particles.
  2. Chaos Theory:
    • Chaos theory is a branch of mathematics that studies complex systems whose behavior is highly sensitive to initial conditions. It deals with deterministic systems that can exhibit unpredictable, chaotic behavior.
    • Chaos theory studies unordered systems. Being in a hurricane is an example of visualizing chaos theory. If you are in the hurricane, the weather appears chaotic; however, if you pull back to a satellite view, you can see a spiraling weather system.
    • The connection between chaos theory and music is more direct than M-theory. Some musicians and composers have incorporated chaos theory principles into their compositions, using mathematical algorithms to generate music that exhibits chaotic or unpredictable patterns. This can result in unique and non-traditional musical structures. Similar to a hurricane, some musical compositions sound chaotic when you are in the middle of it; however, when you pull back and listen to the combined elements, a structure can be heard.
  3. Music:
    • Music is the art of organizing sound in time to produce emotional or aesthetic responses. It encompasses a wide range of styles, genres, and structures.
    • The relationship between music, M-theory, and chaos theory is often explored at a conceptual or metaphorical level. Some theorists and artists find inspiration in scientific theories, such as M-theory and chaos theory, to inform their creative processes or to conceptualize the nature of sound and composition.

In summary, while the connections between M-theory, chaos theory, and music are not straightforward, there is ongoing exploration and inspiration drawn from these scientific concepts in the realm of music and the arts.

 

In the context of live music concerts, chaos theory can be used as a metaphor to describe the complex and unpredictable nature of the interactions between various elements, such as the audience, performers, venue, and technical aspects. Here are some ways in which chaos theory can be related to live music concerts:

  1. Audience Dynamics: The behavior of the audience is a key element in a live music concert. Small changes, such as the energy level of the crowd or the response to a particular song, can have a cascading effect on the overall atmosphere of the concert. Chaos theory helps explain how these seemingly small variations can lead to significant differences in the overall experience.
  2. Improvisation: Many live music performances involve an element of improvisation. Musicians may make spontaneous decisions based on the audience’s reaction or the overall vibe of the concert. Chaos theory highlights how these improvisational moments can create unique and unpredictable outcomes.
  3. Sound and Acoustics: The acoustics of a venue, influenced by factors such as the architecture and materials used, can introduce chaotic elements into the music. Small changes in the positioning of instruments, microphones, or speakers can lead to complex interactions, affecting the overall sound experience.
  4. Technical Challenges: Live music concerts often involve complex technical setups, including sound systems, lighting, and stage effects. Any technical glitch or unexpected issue can introduce chaos into the performance, requiring quick and adaptive responses from the performers and crew.
  5. Complex Systems Interaction: Live music concerts are intricate systems with multiple interacting components. The relationship between the performers, audience, venue, and technical aspects creates a dynamic and unpredictable environment, much like the complex systems studied in chaos theory.

While chaos theory is a scientific concept, its principles can be metaphorically applied to understand the intricate and unpredictable nature of live music concerts. The dynamic interactions between various elements contribute to the unique and ever-changing experience that each concert provides.

SEE: The Science of Chaos Theory, String Theory, and Music

bookmark_borderThe Universal Theorem

The Cron Vortex
by Daniel Brouse

The Universal Theorem contains elements from: Einstein’s Theory of Relativity / Space-time Continuum, Vortex Physics, Chaos Theory and The Laws of Thermodynamics. The combination of these elements form a system. The interaction between the system and matter is commonly called time.

Imagine Earth as it starts on the edge of the vortex and slowly gets pulled toward the center and bottom… spiraling faster and faster.

Spiral Galaxy
Spiral Galaxy

NASA states, “Messier 74, also called NGC 628, is a stunning example of a grand-design spiral galaxy that is viewed by Earth observers nearly face-on. Its perfectly symmetrical spiral arms emanate from the central nucleus and are dotted with clusters of young blue stars and glowing pink regions of ionized hydrogen (hydrogen atoms that have lost their electrons). These regions of star formation show an excess of light at ultraviolet wavelengths.”

Toilet Flushing (MP4 Video)

More about Cron Vortex

bookmark_borderThe Science Suite

Music and lyrics based on science:

Potential Energy

Gravitational potential energy The gravity of the position that is me Alas, my mass (times) gravity (times) height Is that right? Position in a force field I’ve got power to yield From on tall as I fall I drop potential Just as quick climbs kinetic Me as energy Spring into action The potential of […]

Space-Time Continuum

I am… caught up in… the space-time continuum Four dimensional sensational For dimensional sensation realization I am Space-time continuum I am in time I’m in time Time’s role is fourth dimensional Not that unusual The I I ignite traveling at the speed of light I know I’m in the flow of the space-time continuum. […]

Chaos

Though I may appear sloppy I’m happy And if you pull back, you just might see The anomaly of me Through chaos theory If you’re in the hurricane, you can’t see the eye But, when you pull back, you can eye I You can see me Unordered system that I am Or may appear […]

 

bookmark_borderChaos Theory And Music

A creator wrote to the KingArthur.com research team:
For my senior project, I wanted to see if one could use the Chaos Game to compose music, using the coordinates of notes on a 12-tone Matrix as it’s vertices, and then finding other ways of determining it’s magnification/compression factor, etc.

Your ideas about the connection between music and Chaos Theory are amazing, and I haven’t found many other people who do research on the topic. I would love to hear your ideas or input, and if you know of any resources I could look into, I’d greatly appreciate it!

———————–

We replied…

Dear Birdie,

Thank you for your inquiry.

Your idea sounds very interesting and worth pursuing.

Here is an article that is somewhat related:
http://www.newyorker.com/magazine/2014/11/10/looped

For some musicians, the link between persona and material is as short as a wick. With Taylor Swift or Frank Sinatra, songs and singer line up and suggest a single human being, with the music presented as evidence of lived experience. Other musicians, like actors, create things that bear little relation to what they do offstage. The composer William Basinski falls into this second category. His work resonates with his name—it’s severe and Eastern European, a body of intense and grave music. But Basinski is Billy to his friends, an unshakably cheerful man who seems more like a retired surfer than like a composer. In September, when Basinski performed a version of his forthcoming release, “Cascade,” on the grounds of Olana, the historic home of Frederic Edwin Church, in upstate New York, he showed up in a white raincoat, a black leather cowboy hat, and driving gloves. As mist scrolled over the Hudson, above the bluish Catskills, Basinski sipped beer and played a series of mesmerizing piano loops that suggested worlds crumbling and blooming between the notes. He seemed unbothered that the small crowd was eating sandwiches, chatting, and drinking wine.

Raised in Dallas, Basinski studied saxophone and clarinet at the University of North Texas, in Denton, for two years. In the summer of 1978, he ditched school and travelled around Texas to see bands like the Sex Pistols and Television. He became interested in the music of what he calls “three points to a triangle”: John Cage, Steve Reich, and Brian Eno. He met the man who is still his partner, the visual artist James Elaine, and moved to San Francisco on Halloween of the same year. Basinski began buying cheap tape recorders and creating the work that sustains him today. He captured the sounds of a rented piano, the inside of his freezer, ambient noises of San Francisco—“the clicking electric buses, the grasshopper legs, and the trolleys creaking,” he says—and made physical loops of this material.

In 1980, Basinski and Elaine moved to a loft in downtown Brooklyn. Over the next few years, Basinski made hundreds of loops, which he organized by hanging them from a tree branch that he kept near his mixing desk. Some loops were made from his own playing, others from accidental noises or from radio-station broadcasts bleeding into his amplifiers and tape decks. Though he didn’t release any music, he was gathering material that he “never could have created with pencil and paper,” he says. “I was getting all this great stuff. It was just coming from the sky.”

In 1989, he and Elaine moved to a loft in Williamsburg that became known as Arcadia. Basinski began to play his loops for people at Arcadia, which got a reputation as a place for others, including Antony Hegarty, later of Antony and the Johnsons, to develop their craft.

It wasn’t until the summer of 2001 that Basinski stumbled into the work that brought him out of obscurity. He had decided to start transferring the loops he’d made in the early eighties to CDs, for posterity. Some of the tapes were in terrible shape, and as Basinski let the loops play they fell apart. Magnetic tape stores information on bits of metal affixed to a ribbon. That metal is the music, and the music was crumbling. Basinski copied as many loops as he could, capitalizing on the changes happening to the sounds as the tapes turned into dust.

On September 11, 2001, Basinski had a job interview with the arts organization Creative Time at the World Trade Center. But from his roof he could see a huge cloud of smoke drifting into Brooklyn from lower Manhattan. Downstairs, he played music as loud as he could, until the “disintegration loops” started. He returned to the roof and began videotaping the clouds of debris at Ground Zero as night fell. When he synched the visual with the disintegration loops, something clicked.

Basinski released “The Disintegration Loops” in four volumes, in 2002 and 2003. Antony called them “the most helpful and useful music I have ever known.” The first loop, officially called “dlp 1.1,” was eventually scored by Maxim Moston, of Antony and the Johnsons, for an orchestra and played in the Temple of Dendur, at the Metropolitan Museum, on the tenth anniversary of September 11th. The loop, which is made from a source Basinski can no longer identify, is a sleepwalking mesh of horns and strings that rises and falls, suggesting neither sadness nor ecstasy but a kind of uneasy limbo. After about twenty minutes, the loop begins to audibly decay, and for the next forty minutes the tape edits itself, introducing gaps and bits of silence that create a lopsided rhythm. As the music dies, it emerges.

Basinski’s music is difficult to classify. Minimalist composers and sampling artists are related, but only somewhat. His loops are being voiced neither by humans—who repeat figures in a way that involves a fairly high level of variation—nor by digital devices like samplers and software programs, which come close to no variation at all. Basinski’s music is based on the flutter in the machine. Digital technology flattened out the analog machine: tape-deck speeds vary, but the speed of iTunes doesn’t. Basinski’s innovation was to step back not a hundred years, and pick up a banjo or a steel guitar, but maybe forty or so years, and find the organic change—the aging, if you will—at the heart of early audio machinery. Basinski’s loops are defined by the fact that machines are always in the process of failing, and that change itself is a form of composition. Like hip-hop producers, who develop sample banks of favored snares and hi-hats from old songs, Basinski has built a career from fragments of thirty-year-old tape.

The changes in his loops are infinitesimal and almost imperceptible, very close to the adjustments a musician might make when repeating a phrase, but slightly more dependable. It’s a loose repetition: a train going across the tracks, the sound of coins dropping into a farebox on a city bus, the flutter of an oscillating fan in summer. Basinski’s music celebrates the decay of the ideal copy. Each successive wobble is a compositional change—it builds up or directs the flow of narrative feeling in a piece. Brian Eno once said that “repetition is a form of change,” but Basinski’s tape loops physically revise that and bring the idea back as “repetition is change.”

I first heard “Cascade,” to be released in March, at Issue Project Room, in Brooklyn, in June. As Basinski played, projections—mostly images of rippling water—made by Elaine fell over him and his equipment. Though “The Disintegration Loops” holds gravitas, it is not his most severe or dark work. That prize might go to “Cascade.”

The main loop is something in a minor key that Basinski played on the piano and then modified. A pair of two-note phrases repeat and are answered by two lower notes, rising. The main section of “Cascade” is that loop, burrowing in and beginning to unfold as it is put through various echo units. At Issue Project Room, Basinski played the first loop from an Apple laptop, which he calls a “third deck.” On either side of the laptop were his most important collaborators: two portable reel-to-reel tape decks. Next to each one was a glass jar with tape loops lying at the bottom. (It is important that the tapes not become crinkled or bent, so Basinski transports “the girls,” as he calls them, in jars or lunchboxes.)

The main “Cascade” loop is followed by another, colder piano loop and then a burst of smeared strings reminiscent of the soundtrack of a bad forties melodrama. Basinski plays these on the tape decks, creating a space that feels increasingly claustrophobic, revealing the unexpected nature of looping. How pretty a loop sounds the first time has no bearing on how you will feel after hearing it for thirty minutes. — The New Yorker

Thank you,
Daniel of the Help Desk

bookmark_borderUnder Low Pressure

Hurricane Sandy is one of the most chaotic systems ever to come up the East coast. A meteorologist for Philadelphia radio station KYW believes it has the lowest recorded barometric pressure of any storm to hit the Mid-Atlantic United States.

Normally, low barometric pressure results in much stronger winds than Sandy’s category 1 status; however, this storm is no normal storm. It is a Frankenstorm.

Weather Channel meterologist Stu Ostro, said Sandy is a “meteorologically mind-boggling combination of ingredients.”

About Chaos Theory

bookmark_borderChaos Theory and Tsunami Reach California

Has a tsunami ever affected the United States? Yes… just last week.

Chaos Theory

Manmade and natural events can change important characteristics of U.S. waterways, ports, and harbors, and investigating those changes are an important responsibility for NOAA’s Office of Coast Survey. Following last week’s tsunami, Coast Survey’s staff and equipment on the West Coast are assisting with detection of submerged debris in critical marine transportation arteries along the coast.

The tsunami left the port at Crescent City, Calif., in a shambles, with marine debris and wreckage above and below the waterline. The U.S. Army Corps of Engineers asked Coast Survey to assist with hydrographic survey support there, to help make sure commercial and recreational vessels can begin to navigate safely and efficiently once again.

The U.S. Coast Guard and the Army Corp of Engineers also asked Coast Survey to survey the federal channel at Santa Cruz, Calif., which also experienced extensive damage and destruction to boats.

Coast Survey staff and navigation response teams have deployed to both port areas, and are coordinating with USCG and USACE to begin the hydrographic surveys.

Using a small boat equipped with powerful echo-sounding SONAR equipment, the teams will search the seafloor for sunken vessels, debris, and other hazards dangerous to commercial shippers and recreational boaters. The teams will also check the areas for shoaling. If the teams find shoaling, they will measure the bathymetry for updating NOAA’s nautical charts of the areas.

The Coast Survey navigation manager based in California is coordinating rapid response survey requests and navigational resources from areas impacted by last week’s tsunami.