The error provided by musixflx is due to the fact that \raggedstoppiece and \stoppiece are redundant. Just use \raggedstoppiece.
--- \input musixtex \input musixext \startmuflex \startpiece\addspace\afterruleskip% \Notes\qu{cdefgfedc}\en \alaligne \Notes\qu{cdefgfedc}\en \raggedstoppiece \bye ---
However, the result is perhaps not exactly what you desire, because the staff continues until the end of the line. To get a shorter line of music, you have to do the following:
1) before the last line, replace \alaligne by \stoppiece
2) adjust the counter of bars : \startbarno\barno
3) put the last line as a separate piece inside a \vbox and specify the desired width
--- \input musixtex \startmuflex \startpiece\addspace\afterruleskip% \Notes\qu{cdefgfedc}\en \stoppiece \startbarno\barno \vbox{\hsize=10cm\startpiece\addspace\afterruleskip% \Notes\qu{cdefgfedc}\en \stoppiece} \bye ---
Olivier
_________________________________________________________________
MSN Messenger : discutez en direct avec vos amis! http://messenger.fr.msn.ch
_______________________________________________ TeX-music mailing list [EMAIL PROTECTED] http://sunsite.dk/mailman/listinfo/tex-music