Frequency ratio: Difference between revisions

Fredg999 category edits (talk | contribs)
m Removing from Category:Theory using Cat-a-lot
"the rule doesn't apply" -- it kinda does
Line 15: Line 15:
When the larger number is written first (<code>note/base</code>), this usually signifies a note being played ''above'' some base tone (perhaps the starting note of a scale). When the smaller number is written first (<code>base/note</code>), this usually signifies the note being played ''below'' that base tone.
When the larger number is written first (<code>note/base</code>), this usually signifies a note being played ''above'' some base tone (perhaps the starting note of a scale). When the smaller number is written first (<code>base/note</code>), this usually signifies the note being played ''below'' that base tone.


[[Chord]]s with three or more notes can also be expressed as ratios. For example, the just intoned major chord in root position is 4:5:6. (When chords are expressed as ratios, the above rule about the notes being above or below a base tone doesn't usually apply). Chords can also be written as a string of intervals, such as the major chord 1/1–5/4–3/2.
[[Chord]]s with three or more notes can also be expressed as ratios. For example, the just intoned major triad in root position is 4:5:6. Chords can also be written as a string of intervals, such as 1/1–5/4–3/2. (4:5:6 can be viewed as a shorthand for 4/1:5/1:6/1 or 4/4:5/4:6/4).  


The [[harmonic series]] can be represented as the infinite ratio 1:2:3:4:5:6:7:8:9:10:11:12:13:14:15:16:17…
The [[harmonic series]] can be represented as the infinite ratio 1:2:3:4:5:6:7:8:9:10:11:12:13:14:15:16:17…