如果你爱折腾，可以自行拓展octave，这是开源的优势，还有一个是免费，不知道linux下有没有 matlab，没有的话也算octave的一个优势。其实天朝已经把费用的问题解决了~用用matlab也 …

Mar 30, 2018 · An octave is simply an interval created by the use of the factor 2 instead - e.g. if we started with our 100Hz note again, and we wanted to go up an octave, we would double …

Oct 28, 2020 · Was the term “octave” coined after the development of early music theory? No. As shown below, it was already in use by the 11th century to denote the musical interval …

Feb 26, 2024 · 8va is an abbreviation for "ottava" ("octave" in Italian) and is commonly used both for higher and lower octave shifts. The key difference is the placement of the dashed line: …

Oct 30, 2024 · So who first used the word "octave" in the modern music-theoretical sense, and, more importantly, when? By "the word 'octave'" I mean any word in any language that relates …

该页面讨论了Scilab、Octave和Sagemath的区别与比较，适合非数学专业的人士自学数学时参考。

用Octave作为入门的优点有以下： [1] Octave与Matlab兼容非常好，学会用Octave，再去用Matlab 简直无缝连接，很多大公司或者科研单位都是用Matlab作为主要数据处理和开发工具，包括我 …

Drop an Octave: Reducing Spatial Redundancy in Convolutional Neural Networks with Octave Convoluti…

Oct 15, 2024 · In most contexts, "unison" means "the same pitch in the same octave." However, as Laurence notes, doubling in octaves is often described as "unison," particularly if a soprano …

Sep 12, 2023 · Here, there's a series of octave clefs listed as using 8 and 15 to alter the clef by one or two octaves respectively. My understanding of music theory is that there are 12 notes …