Hi everyone,
Currently, I am transcribing Bach's *Fantasia and Fugue in a minor* (BWV
904), but I am dealing with a rest collision between the fugue voices on
measure 69. Specifically, on the 4th beat I have not found a way to give
distance between the *a'* from the alto and the 16th rest from the tenor. I
have tried to override it using *NoteColumn.force-hshift* but it doesn't
move the *a**'* in the alto to the left at all or the rest in the tenor to
the right (or its subsequent 16th notes). The best I have done is using*
Rest.extra-offset = #'(0.5 . -1)* on the tenor, but it really does not give
a satisfactory space between the voices, and the subsequent 16th notes in
the tenor remain still. Here it is a picture from the original source and
how it should look:
[image: bar 69.png]
and this is how it looks on lilypond without any modification:
[image: bfar 69 lily.png]
And here I include an excerpt from my code (I colored the voices for an
easier view):
_____________
\version "2.24.3"
global = { \time 4/4 \key a \minor }
soprano = \relative f'' {
\voiceOne
\override NoteColumn.force-hshift = #-1 \shape #'((0 . 2) (0 . 2.5) (0 .
2.5) (0 . 2)) Tie \override Beam.color = #darkgreen \override
NoteHead.color = #darkgreen \override Stem.color = #darkgreen
f4~ 16 a g f e4 f |
\shape #'((0 . 2) (0 . 2.5) (0 . 2.5) (0.8 . 2)) Tie g~
\once \override Dots.extra-offset = #'(-1.3 . 0)
g8. f16 \revert NoteColumn.force-hshift e4 r4 |
s4
}
alto = \relative e'' {
\voiceTwo
\stemUp \tieDown \override NoteHead.color = #blue \override Stem.color =
#blue \override Beam.color = #blue
e16 e d cis d4~ 16 b cis! e~ 16 cis d f~ |
16 d e cis a cis d8 \stemDown \once \override Beam.positions = #'(-3 .
-3.5) e16 d cis b! \tieUp a4~ |
a4
}
tenor = \relative d' {
\voiceOne
\change Staff = "up" \stemDown \tieDown \override NoteHead.color = #red
\override Stem.color = #red \override Beam.color = #red \override
Rest.color = #red
d8 e f d a'4 b,8\rest d |
bes'4 b,8\rest d \once \override NoteColumn.force-hshift = #0.4 a'4
e16\rest g f e |
\stemUp \tieUp d e f d
}
bass = \relative d {
\voiceTwo
d8 r r4 r2 |
r4 d cis c! |
b
}
\score {
\new PianoStaff <<
\new Staff = "up" <<
\global
\clef "treble"
\new Voice = "soprano" { \soprano }
\new Voice = "alto" { \alto }
>>
\new Staff = "down" <<
\global
\clef "bass"
\new Voice = "tenor" { \tenor }
\new Voice = "bass" { \bass }
>>
>>
\layout {
\context {
\Score
\override SpacingSpanner.common-shortest-duration = #(ly:make-moment
1/8 )
}
}
}
Any suggestions please? Thanks in advance
