Hello Stefan!
On Tue, Sep 24, 2002 at 02:56:34PM +0200, Stefan Svensson wrote:
> I would like to simplify this with a macro that iterates over a string
> with all notes in the scale ({cd_efg'_ab}) and adds the corresponding
> numbers below, perhaps from a string like {12{\flt3}45{\flt6}{\flt7}}.
Sorry, but I can't refrain from making the following proposal: :-)
8<-----------------------------------------------------------
\documentclass{article}
\usepackage{musixtex}
\input musixlyr
\font\ChordSymbolSmall=musix13
\def\flt{\raise 1.7pt\hbox{\ChordSymbolSmall\char50}}
\begin{document}
\begin{music}
\setlyrics1{\lyrlayout\smalltype 1 2 \flt3 4 5 \flt6 \flt7}
\assignlyrics11
\startextract
\Notes\nq{cd_efg'_ab}\lpar c\rpar c\nolyr\nq c\en
\endextract
\end{music}
\end{document}
8<-----------------------------------------------------------
But if you insist on doing the job without musixlyr: I don't quite
understand whether you intend to give the text line explicitly, like:
\doit{cd_efg'_ab}{12{\flt3}45{\flt6}{\flt7}}
.. or whether the scale digits shall be deduced automatically from the
notes sequence. Depending on this decision, the difficulty of
finding a solution may vary very much.
Regards,
Rainer
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