1,141 Royalty-Free Audio Tracks for "Microtonal Intervals"

*Golden ratio on C. 1.6180339887498948482 (φ) = 833.0902963567409 cents. MIDI pitch bend: 75,74

*First Feigenbaum constant on C = δ. 4.66920 = 2667.81 cents. MIDI pitch bend: 89,53

*Second Feigenbaum constant on C. α/1 = 2.50291 = 1588.33 cents. MIDI pitch bend: 33,60

*Silver ratio (δS) on C. Just: 1+√2:2 = 325.86 cents. MIDI pitch bend: 35,72

*Octave equivalent second Feigenbaum constant on C. α/2 = 2.50291 : 2 = 388.33 cents. MIDI pitch bend: 33,60

*Octave equivalent first Feigenbaum constant on C = δ. δ/4 = 4.66920 = 267.81 cents. MIDI pitch bend: 89,53

Hekt on C. 31/1300 ratio. 1.463042 cents.

*Millioctave on C. Equal-tempered: 21/1000:1 = 1.0006934 cents.

*Harmos on C. Equal-tempered: 21/1,728:1 = 0.694444 cents.

*Jot on C. 101/100,000 = 0.039863 cents. MIDI pitch bend: 2,64

*Meride on C. 107/1,000 = 27.904196 cents. MIDI pitch bend: 119,72

*Woolhouse unit on C. Equal-tempered: 21/730:1 = 1.643836 cents.

*Savart on C. 101/1,000:1 = 3.986314 cents. MIDI pitch bend: 35,65

*Farab on C. Equal-tempered: 21/144:1 = 8.333333 cents. MIDI pitch bend: 85,66

*Drobisch angle on C. Equal-tempered: 21/360:1 = 3.333333 cents. MIDI pitch bend: 9,65

*Turkish cent on C. Equal-tempered: 21/10600:1 = 0.113208 cents. MIDI pitch bend: 5,64

*Demi-heptameride or savart on C. 10/11/1000 = 3.9863 cents. MIDI pitch bend: 35,65

*Decameride on C. 101/10,000 = 0.398631 cents. MIDI pitch bend: 16,64 SAME PITCH BEND AS File:Ragisma on C.mid

*Pi on C. π = 3.14159 = 1981.79 (octave and 781.79 cents) cents. MIDI pitch bend: 79,59

*Wallis product (pi/2) on C. π/2 = 781.79 cents. MIDI pitch bend: 22,90 on P5

*Gamma scale step on C. (3 : 2)1/20 : 1 = 35.1 cents.

*Euler's number (e) on C. 2.71828 : 1 = 1731.23 cents. MIDI pitch bend: 127,73

Delta scale step on C. (16 : 15)1/8 : 1 = 13.97 cents. MIDI pitch bend: 61,68

*Euler's number (e) on C. e/2 = 2.71828/2 = 531.23 cents. MIDI pitch bend: 127,73

*Beta scale step on C. (3 : 2)1/11 : 1 = (4 : 3)1/8 : 1 = 64 cents. MIDI pitch bend: 54,84 on PU

Square root of 5 on C. √5 : 1 = 1393.16 cents.

*Square root of three on C. √3 = 950.98 cents. MIDI pitch bend: 40,48

*Square root of 7 on C. √7/1 = 1684.41 cents. MIDI pitch bend: 1,59

*Square root of 6 on C. √6 : 1 = 1550.98 cents. MIDI pitch bend: 40,48

*Square root of 6 on C. √6 : 2 = 350.98 cents. MIDI pitch bend: 40,48

*Square root of 5 on C. √5/2 = 193.16 cents. MIDI pitch bend: 103,61

*Octave equivalent square root of 7 on C. √7/2 = 484.41 cents. MIDI pitch bend: 1,59

Triad in Just Bohlen-Pierce tuning (0 6 10 semitones). Title refers to harmonics (fundamental=1,3,9,etc.).

*Johnston , difference between 5:3 (A) and 53:32 (A) on C = C. Just: 160/159 = 10.85 cents. Limit: 5-limit. MIDI pitch bend: 60,67

La Monte Young - Magic opening chord: E♭, E, F, A, B♭, C, D, E♭, E, F, G, A, B♭ = 2:3:7:9:21:63:567:189:567. The opening chord (left), E, F, A, B♭, D, E, G, and A, and the magic chord (right), E♭, B♭, C, E♭, F, B♭.

*Alpha scale step on C. (3 : 2)1/9 : 1 = 78 cents. MIDI pitch bend: 123,56 MIDI pitch bend on 123,56 for 78 cents.

La Monte Young's magic chord. Tuned from E = 1/1.Gann, Kyle (1997). "La Monte Young's The Well-Tuned Piano", La Monte Young Web Page.

Beta scale minor triad on C. MIDI pitch bend appears to match intervals.

Beta scale dominant seventh chord on C. Created by Hyacinth (talk) 07:35, 12 April 2011 (UTC) using Sibelius 5 with midi pitch bend. Pitch bend appears to match intervals.

Triad in Equal Tempered Bohlen-Pierce tuning (0 6 10 semitones). Title refers to harmonics (fundamental=1:3:9:etc.).

Chord from just Bohlen–Pierce scale: C-G-A Title refers to harmonics (fundamental=1:3:9:etc.)., tuned to harmonics 3, 5, and 7. "BP" above the clefs indicates Bohlen–Pierce notation.

Non-Pythagorean scale on C.

53-tet scale on C (22.64 cent steps). MIDI pitch bend matches intervals.

Primary forms of the just tone row from Ben Johnston's String Quartet No. 7, mov. 2. Pitch bend appears to match intervals.

I created this file myself (using Sibelius, Windows Sound Recorder, and Audacity) to illustrate the concept of interval class.

16-tet scale on C (75 cent steps). Easley Blackwood, Jr.'s notation for 16 equal temperament. Intervals are notated similarly to those they approximate and there are fewer enharmonic equivalents. MIDI pitch bend appears to match intervals (0,56, etc.).

21-tet scale on C (57.14 cent steps). Easley Blackwood, Jr.'s notation for 21 equal temperament. Intervals are notated similarly to those they approximate and there are distinct enharmonic equivalents (E-sharp-down = F-down). MIDI pitch bend matches intervals.

Melodic and harmonic intervals. Created by Hyacinth (talk) 15:19, 18 March 2011 (UTC) using Sibelius 5.

A chorale melody containing only steps, no skips: "Jesu, Leiden, Pein, un Tod".

*Augmented octave and diminished unison on C = C♯. Equal-tempered: 21/12:1 = 100 cents. MIDI pitch bend: none Note how the diminished unison is essentially equivalent to the augmented unison.