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Re: feathered beam calculations
From: |
Reggie |
Subject: |
Re: feathered beam calculations |
Date: |
Mon, 17 Dec 2018 06:50:34 -0700 (MST) |
Vaughan McAlley wrote
> On Fri, 15 Dec 2017 at 19:34, N. Andrew Walsh <
> n.andrew.walsh@
> >
> wrote:
>
>> Hi List,
>>
>> I'm trying to use the \featherDurations command on a brief passage:
>>
>> \relative c' {
>> a,,^\markup { \italic "subito meno mosso" }\( b cis dis eis8\)
>> \override Beam.grow-direction = #LEFT
>> \featherDurations #(ly:make-moment 2/1)
>> { a,32[\( b cis dis eis]\)\fermata }
>> \override Beam.grow-direction = #'()
>> < a, cis e >16 < a cis e >
>>
>> }
>>
>> What I want is for that feathered group on the fourth line to occupy the
>> duration of exactly one eighth note. As there are five notes, I'm
>> struggling with the math, and thus what to put after ly:make-moment.
>>
>> Can you advise as to what the numbers should be?
>>
>> Cheers,
>>
>> A
>>
>>
> I just consulted one of the two feathered beams I’ve written this century.
> I was initially a bit baffled about the number I had chosen. It turns out
> that number is just for MIDI playback (correct me if I’m wrong) and you
> just put the notes inside a tuplet and omit the number. For typesetting
> purposes the total length of the unaltered notes is what counts:
>
> \version "2.18.2"
>
> \relative d {
> \clef bass
> \time 4/4
> d2 e4~
> \override Beam.grow-direction = #RIGHT
> \featherDurations #(ly:make-moment 3/4)
> {
> \once \override TupletNumber.stencil = ##f
> \tuplet 5/4 { e16 [ dis-. ais-. fis'-. d-. ] } |
> }
> \revert Beam.grow-direction
> cis1 |
> }
>
> Vaughan
>
> _______________________________________________
> lilypond-user mailing list
> lilypond-user@
> https://lists.gnu.org/mailman/listinfo/lilypond-user
See the problem. How do you change the amount of "beams" you feather when
the amount of notes is example 3. You need to just forget it? 3 beams are
not possible?
\relative d {
\clef bass
\time 4/4
d2 e4
\override Beam.grow-direction = #RIGHT
\featherDurations #(ly:make-moment 3/4)
{
\once \override TupletNumber.stencil = ##f
\tuplet 3/4 { c16[ d e] } |
}
\revert Beam.grow-direction
cis1 |
}
--
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- Re: feathered beam calculations, Reggie, 2018/12/15
- Re: feathered beam calculations, Vaughan McAlley, 2018/12/17
- Re: feathered beam calculations, Vaughan McAlley, 2018/12/17
- Re: feathered beam calculations, Reggie, 2018/12/17
- Re: feathered beam calculations,
Reggie <=
- Re: feathered beam calculations, Thomas Morley, 2018/12/17
- Re: feathered beam calculations, Reggie, 2018/12/17
- Re: feathered beam calculations, Thomas Morley, 2018/12/17
- Re: feathered beam calculations, Reggie, 2018/12/18
- Re: feathered beam calculations, Michael Gerdau, 2018/12/18
- Re: feathered beam calculations, Reggie, 2018/12/18
- Re: feathered beam calculations, Michael Gerdau, 2018/12/19
- Re: feathered beam calculations, Reggie, 2018/12/21
- Re: feathered beam calculations, Aaron Hill, 2018/12/21
- Re: feathered beam calculations, Reggie, 2018/12/21