perfect octave

musical interval of 12 half-tones with a frequency ratio of 2:1 (exactly)
Intangible unit_of_musical_interval Q25499149
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perfect octave

Summary

perfect octave is an unit of musical interval[1].

Key Facts

  • perfect octave's instance of is recorded as unit of musical interval[2].
  • perfect octave's instance of is recorded as logarithmic unit[3].
  • perfect octave's instance of is recorded as octave[4].
  • perfect octave's measured physical quantity is recorded as logarithmic frequency range[5].
  • perfect octave's follows is recorded as major seventh[6].
  • perfect octave's followed by is recorded as minor ninth[7].
  • perfect octave's Commons category is recorded as Perfect octaves[8].
  • perfect octave's said to be the same as is recorded as augmented seventh[9].
  • perfect octave's has part is recorded as semitone[10].
  • perfect octave's short name is recorded as pu8[11].
  • perfect octave's short name is recorded as P8[12].
  • perfect octave's short name is recorded as R8[13].
  • perfect octave's unit symbol is recorded as oct[14].
  • perfect octave's UN/CEFACT Common Code is recorded as C59[15].
  • perfect octave's IEV number is recorded as 801-30-09[16].

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APA 4ort.xyz Knowledge Graph. (2026). perfect octave. Retrieved May 3, 2026, from https://4ort.xyz/entity/perfect-octave
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BibTeX @misc{4ortxyz_perfect-octave_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{perfect octave}}, year = {2026}, url = {https://4ort.xyz/entity/perfect-octave}, note = {Accessed: 2026-05-03}}
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