Verse:Hmøøh/Talma/Music: Difference between revisions
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==Standardization== | ==Standardization== | ||
The scientific unit for intervals is the ''vri'', which is defined as the interval defined by frequency ratio exp(1/1728):1 ≈ 1.00187155617 cents. One octave = 1197.75832801 vri. | The scientific unit for intervals is the ''vri'', which is defined as the interval defined by frequency ratio exp(1/1728):1 ≈ 1.00187155617 cents. So it's very similar in size to cents. | ||
Some simple intervals in vri: | |||
*One octave = 1197.75832801 vri | |||
*3/2 (just perfect fifth) = 700.643706813 vri | |||
*5/4 (just major third) = 385.592056672 vri | |||
*7/4 (harmonic seventh) = 967.016081555 vri | |||
*11/8 = 550.288047374 | |||
*13/8 = 838.957505673 | |||
Standard pitch: 125 Hz; 120 Hz is used as "baroque pitch" | Standard pitch: 125 Hz; 120 Hz is used as "baroque pitch" | ||