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- # Exercise 1
- Write several chords containing all 12 notes spread out over at least three octaves. Like Obouhow, try to avoid repeating the same note in
- the same octave.
- Write a function that helps to avoid repeating the same note in the same octave.
- # Exercise 2
- Write an additional chord where two or three notes remain in the same octave from chord to chord and list to the difference.
- # Exercise 3
- Alter one of these chords so that it contains two A flats and no G and try to hear the "error."
- # Exercise 4
- Construct a chord where a major triad will be prominent and the other nine notes will be secondary.
- # Exercise 5
- Form an Obouhow 12-note chord in three octaves, with four notes in each octave, where the notes of each octave are the same four-note Forte set.
- # Exercise 6
- Unlike Euler, Obouhow normally distributed the 12 notes rather equally over a wide range. Consider how he might have put more notes in the higher octave and less in the lower octaves.
- # Exercise 7
- Write a series of 12-note chords in such a way the the chords seem to be changing. Write another series in such a way that one realizes one is
- hearing a single 12-note chord repeated.
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