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 the …

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也挺好 …

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 to the …

Apr 18, 2020 · There are many longer answers here on this topic. But the gist is that like the octave (frequency ratio 2:1), small whole-number ratios of frequencies are often heard as "consonant." So …

The basis of both the frequency and the cents measurement is a 2:1 octave relationship. Because pitch measurement systems (linear and logarithmic) are derived from the octave as 2:1, a double octave …

Aug 22, 2019 · I wrote an arrangement in Musescore, and I got complaints that some (most) notes on a particular instrument were too high for a beginner. So now I want to add an additional lower octave …

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: aligned to the …

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。

Apr 26, 2011 · It makes me wonder if the 12-semitone octave sounded good before the advent of "music as we know it" or if it is something of an acquired taste, in which case alternative breakdowns of the …

短暂的用了几天，说一下感受： 速度比MATLAB慢很多，这是最直接的感受，最起码慢10倍； 许多MATLAB的工具箱在Octave中找不到替代品，或者有替代品但函数名可能不一致，这将浪费你大量 …