Help with autochange
Hello,
corresponding to the NR 2.2.1, page 285 "Changing staff automatically" I
have to add the \autochange before the \relative. I wrote four measures of
the pieces and add the \autochange. But this breaks it completely. What am I
doing wrong here?
The complete example below has one line with the \autochange in question
inactivated with a comment.
Thanks,
Helge
\version "2.14.2"
\include "deutsch.ly"
staffHarp = \new PianoStaff {
<<
\context Staff = "up" { % Right hand
\clef treble \key es \major \time 3/8
\relative c'' { es4.( d b8 c d c4.) }
}
\context Staff = "down" { % Left hand
\clef bass \key es \major \time 3/8
% \autochange
\relative c' {
c,16 g' c es g r |
c,,16 g' b d g r |
g,,16 d' b' d g r |
as,,16 es' as c es r |
}
}
>>
}
\score {
<<
\staffHarp
>>
\layout { }
\midi { }
}
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Re: Help with autochange
hi
iirc the \autochange is not perfect…
but in your example i would suggest to pack the notes of the upper staff in
a \new Voice so that they are treated independent of the switching notes.
you will also have to introduce some voice directives (\voiceTwo) to prevent
them to behave like \oneVoice!
hth
Eluze
Helge Kruse-2 wrote:
>
> Hello,
>
> corresponding to the NR 2.2.1, page 285 "Changing staff automatically" I
> have to add the \autochange before the \relative. I wrote four measures of
> the pieces and add the \autochange. But this breaks it completely. What am
> I
> doing wrong here?
>
> The complete example below has one line with the \autochange in question
> inactivated with a comment.
>
> Thanks,
> Helge
>
>
> \version "2.14.2"
> \include "deutsch.ly"
>
> staffHarp = \new PianoStaff {
> <<
> \context Staff = "up" { % Right hand
> \clef treble \key es \major \time 3/8
> \relative c'' { es4.( d b8 c d c4.) }
> }
> \context Staff = "down" { % Left hand
> \clef bass \key es \major \time 3/8
> % \autochange
> \relative c' {
>c,16 g' c es g r |
>c,,16 g' b d g r |
>g,,16 d' b' d g r |
>as,,16 es' as c es r |
> }
> }
> >>
> }
>
> \score {
> <<
> \staffHarp
> >>
> \layout { }
> \midi { }
> }
>
>
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>
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Re: Reduce width of single measure
Xavier,
On 14 December 2011 08:37, Xavier Scheuer wrote:
> On 14 December 2011 05:31, Nick Payne wrote:
>> How can I reduce the width of a single measure? i.e. in the final bar below
>> containing the chord of whole notes, I want the width of the measure to be
>> just wide enough to contain the chord.
>
> \once \override Score.SpacingSpanner #'spacing-increment = #0.5
> \newSpacingSection
> 1 |
I tried to use this myself on the first bar of a piece to get a
'squashed' hairpin linger by extending the measure but I cannot seem
to *only* make it affect the first measure.
version "2.14.1"
\relative c' {
\time 3/4
\override Score.SpacingSpanner #'spacing-increment = #2
\newSpacingSection
c'2.\sfz\> |
\revert Score.SpacingSpanner #'spacing-increment
c4\f c r | c2.\fz\> |
r4 r g8\fz r |
}
The rest of the measures are also affected. I wonder if you or anyone
else knows how to do this just for a single measure.
--
--
James
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Re: Reduce width of single measure
On 9/01/2012, at 8:22 am, James wrote:
> I tried to use this myself on the first bar of a piece to get a
> 'squashed' hairpin linger by extending the measure but I cannot seem
> to *only* make it affect the first measure.
> The rest of the measures are also affected. I wonder if you or anyone
> else knows how to do this just for a single measure.
You need a \newSpacingSection each time you want to change the spacing. In
particular, you need a new one for the \revert as well as for the \override.
\relative c' {
\time 3/4
\override Score.SpacingSpanner #'spacing-increment = #2
\newSpacingSection
c'2.\sfz\> |
\revert Score.SpacingSpanner #'spacing-increment
\newSpacingSection
c4\f c r | c2.\fz\> |
r4 r g8\fz r |
}
In this particular case you don't actually need the first \newSpacingSection,
since it's the beginning of the piece, which naturally is the beginning of a
spacing section anyway. But in general you would need both.
Best wishes,
Matthew
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Re: Reduce width of single measure
On 8 January 2012 20:22, James wrote:
> Xavier,
>
> […]
>
> I tried to use this myself on the first bar of a piece to get a
> 'squashed' hairpin linger by extending the measure but I cannot seem
> to *only* make it affect the first measure.
>
> version "2.14.1"
>
> \relative c' {
> \time 3/4
> \override Score.SpacingSpanner #'spacing-increment = #2
> \newSpacingSection
> c'2.\sfz\> |
> \revert Score.SpacingSpanner #'spacing-increment
> c4\f c r | c2.\fz\> |
> r4 r g8\fz r |
> }
>
> The rest of the measures are also affected. I wonder if you or anyone
> else knows how to do this just for a single measure.
James,
I am a simple user, not the "horizontal spacing expert" developer. ;-)
I guess if you add \newSpacingSection when using
\revert Score.SpacingSpanner #'spacing-increment it should do it.
But if you want *only* to increase the length of the hairpin, I strongly
recommend you to use \once \override Hairpin #'minimum-length = #8
instead.
Cheers,
Xavier
--
Xavier Scheuer
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Re: Reduce width of single measure
Matthew/Xavier
On 8 January 2012 20:11, Xavier Scheuer wrote:
> On 8 January 2012 20:22, James wrote:
>> Xavier,
>>
>> […]
>>
>> I tried to use this myself on the first bar of a piece to get a
>> 'squashed' hairpin linger by extending the measure but I cannot seem
>> to *only* make it affect the first measure.
>>
>> version "2.14.1"
>>
>> \relative c' {
>> \time 3/4
>> \override Score.SpacingSpanner #'spacing-increment = #2
>> \newSpacingSection
>> c'2.\sfz\> |
>> \revert Score.SpacingSpanner #'spacing-increment
>> c4\f c r | c2.\fz\> |
>> r4 r g8\fz r |
>> }
>>
>> The rest of the measures are also affected. I wonder if you or anyone
>> else knows how to do this just for a single measure.
>
> James,
>
> I am a simple user, not the "horizontal spacing expert" developer. ;-)
> I guess if you add \newSpacingSection when using
> \revert Score.SpacingSpanner #'spacing-increment it should do it.
Ah yes that makes sense. Thank you.
>
> But if you want *only* to increase the length of the hairpin, I strongly
> recommend you to use \once \override Hairpin #'minimum-length = #8
Yes that is a nicer solution for what I need to do.
Again, thank you.
--
--
James
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Fastest way of generating a preview
Hello list, what is the fastest way to create a lilypond preview of your file? I expect to trade quality and correctnes for speed. One example, which is even in the manual I think, is to deactivate the links in a pdf #(ly:set-option 'point-and-click #f) What about the non-pdf backends? Is it faster to generate a raster image? Nils ___ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
