6 texidoc = " Chord names are generated from a list pitches. The
7 functions which construct these names can be customised. Here are shown
8 Jazz chords, following Ignatzek (pp. 17-18, 1995) and
9 an alternative Jazz chord notation.
11 Chords following Banter (1987) can also be printed from this file, but
12 are turned off for brevity.
18 chs = \notes \transpose c' c'
21 <c es g>% m = minor triad
26 <c e g b> % triangle = maj
33 <c e g a> % 6 = major triad with added sixth
34 <c es g a> % m6 = minor triad with added sixth
36 <c es g bes d'> \break
37 <c es g bes d' f' a' >
40 <c e g bes des' > \break
44 <c e g bes d' f' a'>\break
45 <c e g bes d' fis' as'>
48 <c e g bes d' f' as'>\break
49 <c e g bes des' f' as'>
52 <c e g bes d' f' as'>\break
53 <c e g bes des' f' as'>
54 <c e g bes des' f' a'>
56 <c e g b d' f' a'>\break
58 <c e g bes des' f ' a'>
67 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
68 % alternate Jazz notation
70 efullmusicJazzAlt = \notes
72 <c e gis>1-\markup { "+" }
73 <c e g b>-\markup { \normal-size-super
74 % \override #'(font-family . math) "N" }
75 \override #'(font-family . math) "M" }
76 %%c:3.5.7 = \markup { \override #'(font-family . math) "M" }
77 %%c:3.5.7 = \markup { \normal-size-super "maj7" }
79 <c es ges>-\markup { \super "o" } % should be $\circ$ ?
80 <c es ges bes>-\markup { \super \combine "o" "/" }
81 <c es ges beses>-\markup { \super "o7" }
84 efullJazzAlt = #(sequential-music-to-chord-exceptions efullmusicJazzAlt #f)
86 epartialmusicJazzAlt = \notes{
87 <c d>1-\markup { \normal-size-super "2" }
88 <c es>-\markup { "m" }
89 <c f>-\markup { \normal-size-super "sus4" }
90 <c g>-\markup { \normal-size-super "5" }
92 %% TODO, partial exceptions
93 <c es f>-\markup { "m" }-\markup { \normal-size-super "sus4" }
94 <c d es>-\markup { "m" }-\markup { \normal-size-super "sus2" }
97 epartialJazzAlt = #(sequential-music-to-chord-exceptions epartialmusicJazzAlt #f)
99 jazzAltProperties = \sequential {
100 \set majorSevenSymbol = #whiteTriangleMarkup
101 \set chordNameSeparator = #(make-simple-markup "/")
102 \set chordNameExceptionsFull = #efullJazzAlt
103 \set chordNameExceptionsPartial = #epartialJazzAlt
104 \set chordNameFunction = #jazz-chord-names
107 banterProperties = \sequential {
108 \set chordNameFunction = #banter-chord-names
114 \set instrument = #"Ignatzek (default)"
121 \set instrument = #"Alternative"
128 %% This is the Banter (1987) style. It gives exceedingly
129 %% verbose (wide) names, making the output file take up to 4 pages.
130 %% (FIXME: how big is is now?)
131 %% Turned off by default.
133 %% FIXME: use smaller font for Banter (or remove some esoteric
138 \set instrument = #"Banter"
144 \new Staff \notes \transpose c c' { \chs }
150 \consists Instrument_name_engraver