Friday, December 16, 2011
A musical pitch is a blend of many different frequencies beside the fundamental. Here’s a visualization of the different vibrational modes of an ideal string. The string’s movements are the sum of all these different modes simultaneously.
Wednesday, November 2, 2011
The Quora question that prompted this post asks: Why has music been historically the most abstract art form? We can see highly developed musical forms in renaissance polyphony and baroque counterpoint. The secular forms of this music is often non-programmatic or “absolute music.” In contrast to this, the paintings and sculpture of those times are [...]
Gödel, Escher, Bach by Douglas Hofstadter describes and defines the concept of recursion, and discusses its applications in computer science, consciousness, art, music, biology and various other fields. Recursion is crucial to writing computer programs in a compact, elegant way, but it also opens the door to infinite loops and irreconcilable logical contradictions.
Also filed in Music, Writing
|
Tagged anthills, bach, books, buddhism, computer science, douglas hofstadter, emergence, escher, fractals, godel, looping, meditation, recursion, Sampling, xkcd
|
Tuesday, October 11, 2011
When you do a lot of computer-based music production and composition, you’re working as much with your eyes as you are with your ears. It’s only natural to start wondering about other music visualization systems. The representations in audio editors like Pro Tools and Ableton Live are purely informational, waveforms and grids and linear graphs. [...]
Also filed in Composition, Interfaces, Music, Music Theory, Software, Visual art
|
Tagged bjork, euler, funky drummer, interfaces, linkedin, looping, melodyne, Music, music notation, networks, notation, reason, Recording, recycle, roger penrose, topology, visualization
|
Wednesday, October 5, 2011
In high school science class, you probably saw a picture of an atom that looked like this: The picture shows a stylized nucleus with red protons and blue neutrons, surrounded by three grey electrons. It’s an attractive and iconic image. It makes a nice logo. Unfortunately, it’s also totally wrong. There’s an extent to which [...]
Also filed in Music Theory, Physics, Science
|
Tagged chemistry, einstein, electromagnetism, harmonics, linkedin, Math, Music Theory, orbitals, Physics, quantum mechanics, visualization
|
I always enjoy when hip-hop artists sample themselves. It makes the music recursive, and for me, “recursive” is synonymous with “good.” You can hear self-sampling in “Nas Is Like” by Nas, “The Score” by the Fugees and many songs by Eric B and Rakim. The most recent self-sampling track to cross my radar is “Unbelievable” [...]
Also filed in Key Musicians, Music, Sampling
|
Tagged digging the crates, dj premier, fractals, funk, hip-hop, impeach the president, keybs, lee byron, mandelbrot, nas, notorious big, nursery rhymes, patrice rushen, r kelly, recursion, rnb, Sampling, songwriting, turntablism
|
Friday, September 30, 2011
Here are the areas of math that can most easily be understood in musical terms. Wave mechanics The concept of orbitals in quantum mechanics made zero sense to me until I finally found out that they’re just harmonics of the electron field’s vibrations. I wasn’t at all surprised to learn that Einstein conceptualized wave mechanics [...]
Also filed in Music, Music Theory
|
Tagged bellringing, circle of fifths, combinatorics, discrete math, graph theory, linkedin, logarithms, Math, modular arithmetic, Music, neal stephenson, quora, recursion, school, symmetry, wave mechanics
|
Friday, September 9, 2011
If you had to name the most influential drummers in contemporary music, who would you pick? If you’re a rock fan, you might go with Ringo Starr, John Bonham, or Keith Moon. A jazz fan might talk about Max Roach, Elvin Jones or Tony Williams. You probably wouldn’t think to name Gregory Cylvester Coleman. He [...]
Also filed in Copyright and Authorship, Music, Sampling
|
Tagged amon tobin, aphex twin, copyright, curtis mayfield, david bowie, digging the crates, dillinja, drum n bass, drumming, eighties, electronica, futurama, golden ratio, hip-hop, jungle, looping, luke vibert, lupe fiasco, mantronix, Math, memes, nineties, nwa, powerpuff girls, recycle, reggae, rnb, salt n pepa, Sampling, snow, soul, the impressions, the winstons
|
Saturday, August 13, 2011
Probability is a deeply weird and disturbing topic. The harder I look at it, the weirder and more disturbing it becomes. I find the many-worlds interpretation of quantum mechanics to be the least weird and disturbing way to think about it.
Computers can only do a few very simple operations consisting of flipping electrical switches on and off. You can represent numbers in patterns of the on-off states of sequences of switches. By flipping switches on and off in particular patterns, you can perform simple mathematical operations on the numbers. You can do more complex mathematical [...]