4 texidoc="Two automatic knees"
8 \notes \context PianoStaff <
9 \context Staff = "up" \notes\relative c''{
10 [ b8 \translator Staff="down" d,, ]
11 [ c \translator Staff="up" c'' ]
12 [ b, \translator Staff="down" d ]
14 \context Staff = "down" {
20 linewidth = 40*\staffspace
24 % Beam \override #'auto-knee-gap = #7