5 texidoc
=" Auto change piano staff switches voices between up
6 and down staves automatically rests are switched along with the coming
7 note. When central C is reached, we don't switch (by default).
13 \notes \context PianoStaff
<
14 \context Staff
= "up" {
15 \autochange Staff
\context Voice
= VA
< \relative c' { g4 c e d c r
4 a g } >
17 \context Staff
= "down" {