Table of Interval Class Equivalencies
| ic | included intervals | tonal counterparts |
|---|---|---|
| 0 | 0 | unison and octave |
| 1 | 1 and 11 | minor 2nd and major 7th |
| 2 | 2 and 10 | major 2nd and minor 7th |
| 3 | 3 and 9 | minor 3rd and major 6th |
| 4 | 4 and 8 | major 3rd and minor 6th |
| 5 | 5 and 7 | perfect 4th and perfect 5th |
| 6 | 6 | augmented 4th and diminished 5th |
Read more about this topic: Interval Class
Famous quotes containing the words table, interval and/or class:
“The salt person and blasted place
I furnish with the meat of a fable;
If the dead starve, their stomachs turn to tumble
An upright man in the antipodes
Or spray-based and rock-chested sea:
Over the past table I repeat this present grace.”
—Dylan Thomas (1914–1953)
“I was interested to see how a pioneer lived on this side of the country. His life is in some respects more adventurous than that of his brother in the West; for he contends with winter as well as the wilderness, and there is a greater interval of time at least between him and the army which is to follow. Here immigration is a tide which may ebb when it has swept away the pines; there it is not a tide, but an inundation, and roads and other improvements come steadily rushing after.”
—Henry David Thoreau (1817–1862)
“A theory of the middle class: that it is not to be determined by its financial situation but rather by its relation to government. That is, one could shade down from an actual ruling or governing class to a class hopelessly out of relation to government, thinking of gov’t as beyond its control, of itself as wholly controlled by gov’t. Somewhere in between and in gradations is the group that has the sense that gov’t exists for it, and shapes its consciousness accordingly.”
—Lionel Trilling (1905–1975)