\input musicnft
\input musictex
\input musicvbm
\input musictrp
\input musicsty
%
\def\nbinstruments{2}
\generalmeter{\allabreve}
\generalsignature{0}
\nbporteesii=2\relax
\cleftoksii={{6}{3}{0}{0}}
\debutmorceau
\normal
\def\xtest{\barre\NOtes\fl a\ql a&\fl a\ql a|\fl a\ql a\enotes
\temps\NOtes\Fl a\ql a&\Fl a\ql a|\Fl a\ql a\enotes
\temps\NOtes\Fl b\ql b&\Fl b\ql b|\Fl b\ql b\enotes
\temps\NOtes\Fl c\ql c&\Fl c\ql c|\Fl c\ql c\enotes
\barre\NOtes\fl d\ql d&\fl d\ql d|\fl d\ql d\enotes
\temps\NOtes\Fl e\ql e&\Fl e\ql e|\Fl e\ql e\enotes
\temps\NOtes\Fl f\ql f&\Fl f\ql f|\Fl f\ql f\enotes
\temps\NOtes\Fl g\ql g&\Fl g\ql g|\Fl g\ql g\enotes
\temps\NOtes\Fl h\ql h&\Fl h\ql h|\Fl h\ql h\enotes}
\xtest
\generalsignature{1}\writenewsignatures\changecontext\xtest
\writesignatures\writenewsignatures
\generalsignature{2}\changecontext\xtest
\generalsignature{3}\changecontext\xtest
\generalsignature{-1}\changecontext\xtest
\generalsignature{-2}\changecontext\xtest
\generalsignature{-3}\changecontext\xtest
\suspmorceau
%
\bye