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How to define some context statements
From: |
Werner Arnhold |
Subject: |
How to define some context statements |
Date: |
Fri, 18 Jan 2019 11:00:32 +0100 |
Dear list,
I often need to have Midi output with different volume or instruments in
some voices. Here an example:
\version "2.18.2"
global = {
\key c \major
\time 4/4
}
soprannoten = \relative c'' {
g e e2 f4 d d2
}
altnoten = \relative c'' {
c2 g g2 b4 f
}
\score {
\new ChoirStaff <<
\new Staff <<
\set Staff.instrumentName = #"Sopran"
\new Voice = "sopran" <<
\set midiInstrument = #"flute"
\global
\soprannoten
>>
>>
\new Staff <<
\set Staff.instrumentName = #"Alt"
\new Voice = "alt" <<
\set midiInstrument = #"violin"
\global
\altnoten
>>
>>
>>
\layout{}
\midi{
\tempo 4 = 80
\context {
\Staff
\remove "Staff_performer"
}
\context {
\Voice
\consists "Staff_performer"
}
}
}
This works fine. Now I tried to separate the "\context" parts in the
midi section like
verschiedene_stimmen = {
\context \Staff \remove "Staff_performer"
\context \Voice \consists "Staff_performer"
}
score {
.
.
.
\midi{
\verschiedene_stimmen
}
}
Lilypond complains about unvalid escape sequence "\Staff" at the Place
of the definition, unexpected "\remove" and so on. That happens even if
I do not call the defined macro in the midi section.
What will be the reason and how can I make it better. I intend to
collect such often used constructs in a separate file.
Thanks in advance!
Werner
- How to define some context statements,
Werner Arnhold <=