Contributing

Where is Vihart now?

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Where is Vihart now?

As of 2020, Hart is a Senior Research Project Manager at Microsoft.

What is a 12-tone scale?

The chromatic scale is a musical scale with twelve pitches, each a semitone, also known as a half-step, above or below its adjacent pitches. As a result, in 12-tone equal temperament (the most common tuning in Western music), the chromatic scale covers all 12 of the available pitches.

What composers used the 12-tone technique?

Arnold Schoenberg developed the influential 12-tone system of composition, a radical departure from the familiar language of major and minor keys.

How do you write a 12-tone scale?

How to Write a 12-Tone Composition

  1. Begin with a 12×12 grid. Label your grid as in the example below:
  2. Next, arrange the 12 chromatic pitches in any order you like.
  3. Next, calculate the inversion of your row.
  4. Fill in your grid by transposing your 12-tone row into each key listed down the left column of the grid.

How do you use 12-tone Matrix?

Create a Twelve-Tone Melody With a Twelve-Tone Matrix

  1. Introduction: Create a Twelve-Tone Melody With a Twelve-Tone Matrix.
  2. Step 1: Write Numbers in the Top Row.
  3. Step 2: Populate the First Column.
  4. Step 3: Fill in the Second Row.
  5. Step 4: Fill in the Remaining Rows.
  6. Step 5: Translate the Numbers to Pitches.
  7. Step 6: Write Music!

How old is Vi Hart?

About 34 years (1988)Vi Hart / Age

What was the math used in hidden figures?

Euler’s method
As told in the book (and movie) Hidden Figures, Katherine Johnson led the team of African-American women who did the actual calculation of the necessary trajectory from the earth to the moon for the US Apollo space program. They used Euler’s method to do this.

How do you write 12-tone?

The basic premises of twelve-tone music are as follows: All twelve notes of the chromatic scale must occur. No note can be repeated in the series until the other 11 notes of the chromatic scale have occurred (exceptions include direct repetition of a note, trills, and tremolos)

Who invented the 12-tone system?

Schoenberg
Schoenberg began to work on the 12-tone System (or “Method of Composing with 12 Notes”) during the years of World War I. He wrote his first compositions using this method during the early 1920’s.