維基百科

File:Perfect octave on C.png

Perfect_octave_on_C.png ‎（539 × 252 像素，檔案大細：4 KB ，MIME類型：image/png）

摘要

描述
English: *Perfect octave on C = C.
  • Just: 2:1 = 1200 cents.
  • Equal-tempered: 212/12:1 = 1200 cents.
  • Limit: 3-limit.
日期 2011年1月8號 (original upload date)
來源 Created by Hyacinth (talk) using Sibelius 5.
作者 Hyacinth (talk)
Other versions File:Perfect octave_on_C.mid
This music image could be recreated using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is already available, please upload it. After uploading an SVG, replace this template with {{vector version available|new image name.svg}}.

協議

Public domain This media depicts a musical interval outside of a specific musical context. Intervals consist of an ordering of two pitches or pitch classes (no "distinctiveness"), may be used in compositions by multiple composers ("common material"), and may not be readily apparent as distinct in compositions. As such, a musical interval is a musical concept or technique, which is considered too simple to be eligible for copyright protection, or which consists only of technique, with no original creative input.
This media depicts a musical concept or technique, which is considered too simple to be eligible for copyright protection, or which consists only of technique, with no original creative input.


Original upload log

Transferred from en.wikipedia to Commons by Magnus Manske using CommonsHelper.

The original description page was here. All following user names refer to en.wikipedia.
  • 2011-01-08 09:56 Hyacinth 539×252× (4439 bytes) {{Copy to Wikimedia Commons}} {{Information | Description = Perfect octave on C | Source = Created by [[User:Hyacinth|Hyacinth]] ([[User talk:Hyacinth|talk]]) using Sibelius 5. | Date = | Author = [[User:Hyacint

檔案歷史

撳個日期／時間去睇響嗰個時間出現過嘅檔案。

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現時2011年2月24號 (四) 15:37響2011年2月24號 (四) 15:37嘅縮圖版本539 × 252（4 KB）File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Perfect octave on C<br/> en:Category:Music images en:Category:Monochrome images}} |Source=T

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