-\version "2.12.0"
+\version "2.13.47"
\header {
texidoc = "Ambitus indicate pitch ranges for voices.
Accidentals only show up if they're not part of key
signature. @code{AmbitusNoteHead} grobs also have ledger lines.
+The noteheads are printed in overstrike, so there's only one
+visible; the accidentals are prevented from colliding.
"
}
\key d \major
cis as'
}
+ \new Staff \relative c' {
+ \time 2/4
+ c4 cis
+ }
>>