这学期修了一门方法和写作课，从中接触到了LaTeX，最后作业被分到用LaTeX写乐谱（(lll￢ω￢)）
LATEX 中的Music-TeX 宏包提供了一个music 环境和整套音乐符号命令，可排版多声部乐曲或交响乐总谱。通常，LaTeX源文件主要是由文本和控制命令构成，而MusicTeX 源文件主要是由音符标记命令和控制命令组成，看起来很复杂，可一旦掌握，就能排版高质量的五线谱。MusicTeX 宏包尚有些缺陷，如圆滑线不够圆滑等，现在逐渐被MusiXTeX 宏包所取代。MusiXTeX 宏包以MusicTeX 为基础并进一步改进提高，MusicTeX 中的绝大部分命令依然有效或被兼容，少部分有所改动，另外还增加许多新的记谱命令，使其乐谱排版功能更为强大。MusiXTeX 最重要的改进之处就是采用三步编译法，使圆滑线和连接线更为滑流畅。
步骤一
我使用的LaTeX环境是TeXLive 2017 + TeXstudio（顺便安利一下）。当然，里面已经包含了MusixTeX宏包，所以就直接上手了。
一个例子
参考Musixtex官方给的例子：
documentclass{article}
usepackage{Musixtex}
usepackage{amsfonts}
usepackage{CJK}
egin{document}
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{Piano} % whose name is Piano
setstaffs1{2} % with two staffs
generalmeter{meterfrac44} % 4/4 meter chosen
startextract % starting real score
Notesibu0f0qb0{cge} bu0qb0g|hl jen
Notesibu0f0qb0{cge} bu0qb0g|ql lskql nen
ar
Notesibu0f0qb0{dgf}|qlp ien
otes bu0qb0g|ibbl1j3qb1j bl1qb1ken
Notesibu0f0qb0{cge} bu0qb0g|hl jen
zendextract % terminate excerpt
end{music}
end{document}编译一下得到这样的谱子：
所以一个乐谱的主体就是begin{music}和end{music}之间的部分，这里面先是有格式的描述，接着是各个音符的表示（不懂音乐，音符什么的只能依葫芦画瓢，一个音一个音地试，心累）。
自己写的一个版本
网上送了《送别》的谱子，对着谱子用LaTeX写了一遍：
documentclass[a4paper]{article}
usepackage{Musixdoc}
usepackage[UTF8]{ctex}
usepackage{amsfonts}
usepackage{CJK}
egin{document}
itle{送别}
date{ }
maketitle
egin{music}
%hsize=160mm
parindent10mm
instrumentnumber{1} % a single instrument
setname1{Piano} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu CGJL Dqbl NL Qqbbu CGJL Dqbl NL|zcharnote{N}{长} qu {g***} zcharnote{N}{亭}Dqbu eg zcharnote{N}{外}hl {j***}en
ar
NotesQqbbu FJMa Dqbl ca Qqbbu CGJL Dqbl NL|zcharnote{N}{古} qu {h***}zcharnote{N}{道} ql {j*} zcharnote{N}{边} hu {g***} en endpiece
zendextract % terminate excerpt
end{music}
%2
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu CGJL Dqbl NL Qqbbu CGJL Dqbl NL Dqbl NL|zcharnote{N}{芳} qu {g***}zcharnote{N}{草} Dqbu cd zcharnote{N}{碧} qu {e***} zcharnote{N}{连} Dqbu dcen
ar
NotesQqbbu GKNb Dqbl ML Qqbbu CGJL Dqbl NL|zcharnote{N}{天} hup {d*********} qp en endpiece
zendextract % terminate excerpt
end{music}
%3
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu CGJL Dqbl NL Qqbbu CGJL Tqbl N*L|zcharnote{N}{晚} qu {g***}zcharnote{N}{风} Dqbu eg zcharnote{N}{拂} qlp {j***} zcharnote{N}{袖} cl {**i} en
ar
NotesQqbbu FJMa Dqbl ML Qqbbu CGJL Dqbl NL|zcharnote{N}{笛} qu {h***}zcharnote{N}{声} ql {j*} zcharnote{N}{残} hu {g***}en endpiece
zendextract % terminate excerpt
end{music}
%4
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu GKLN Dqbl db Qqbbu GKLN Tqbl d*b|zcharnote{N}{夕} qu {g***}zcharnote{N}{阳} Dqbu de zcharnote{N}{山} qup {f***} zcharnote{N}{外} cu {**b}en
ar
NotesQqbbu CGJL Dqbl NL Qqbbu CGJL Dqbl NL|zcharnote{N}{山} hup {c*********} qp en endpiece
zendextract % terminate excerpt
end{music}
%5
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu FJMa Dqbl ca Qqbbu FJMa Dqbl ca|zcharnote{N}{天} qu {h***}zcharnote{N}{之} ql {j*} zcharnote{N}{涯} hl {j***}en
ar
NotesQqbbu GKNb Dqbl db Qqbbu CGJL Dqbl NL|zcharnote{N}{海} ql {i***} zcharnote{N}{之} Dqbu hi zcharnote{N}{角} hl {j***}enendpiece
zendextract % terminate excerpt
end{music}
%6
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu FJMa Dqbl ca Qqbbu CGJL Dqbl NL|zcharnote{N}{知} ibu0f0qb0{h*i*j} bu0qb 0h ibu0f0qb0{h*g*e} bu0qb 0cen
ar
NotesQqbbu GKNb Dqbl db Qqbbu GKNb Dqbl db|hup {d*********} qpenendpiece
zendextract % terminate excerpt
end{music}
%7
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu CGJL Dqbl NL Qqbbu CGJL Tqbl N*L|qu {g***}Dqbu eg qlp {j***} cl {**i}en
ar
NotesQqbbu FJMa Dqbl ca Qqbbu CGJL Dqbl NL|qu {h***} ql {j*} hu {g***}enendpiece
zendextract % terminate excerpt
end{music}
%8
egin{music}
parindent10mm
instrumentnumber{1} % a single instrument
setname1{} % whose name is Piano
setstaffs1{2} % with two staffs
setclef1ass
generalmeter{meterfrac44}% 4/4 meter chosen
startextract % starting real score
NotesQqbbu GKNb Dqbl db Qqbbu GKNb Tqbl d*b|qu {g***}Dqbu de qup {f***} cu {**b}en
ar
NotesQqbbu CGJL Dqbl NL zh Jzh Lhl N|hup {c******} qp enendpiece
zendextract % terminate excerpt
end{music}
end{document}
出来效果是这样：
说实话，太丑了（没有对齐、歌词和音符有重叠），没办法再改要吐血了(lll￢ω￢)。
总结
和所见即所得的MS word 不同，LaTeX写起来就像是在写代码，门槛有点高，要达到熟练我还是算了吧，能自己谢谢论文，做个ppt就可以了ε=ε=ε=┏(゜ロ゜;)┛。