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Re: [talk] easy tuplets
From: |
Ian Hulin |
Subject: |
Re: [talk] easy tuplets |
Date: |
Thu, 27 Sep 2012 18:15:18 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:15.0) Gecko/20120827 Thunderbird/15.0 |
Hi Joseph,
On 25/09/12 16:43, Joseph Rushton Wakeling wrote:
> On 24/09/12 18:27, David Kastrup wrote:
>> I don't like it since it does not match musical concepts. You would not
>> talk about "12th notes" to other musicians.
>
> That's not entirely true. Contemporary composers (I think Ferneyhough
> started it, others have continued it) have used time signatures like
> x/10, x/6, etc. (which Lilypond already supports) where the base unit is
> a quintuplet-eighth, a triplet-quarter, etc.
>
> (There are earlier examples of equivalent time signatures, e.g. in
> Boulez, but they don't use the simple ratio -- Boulez writes things like
> (4 + 2/3)/4 where Ferneyhough would have written 7/6.)
>
> Given such a musical context, it may make more sense to write,
>
> \time 4/10
> c'10 \times 2/3 { c'10 c' c' } c'20 c'
>
> than,
>
> \time 4/10
> \times 4/5 { c'8 \times 2/3 { c'8 c' c' } c'16 c' }
You're getting into an edge-case here as far as more bread-and-butter
typesetting is concerned. (Mike S's is maybe way out over the edge :-) .)
It's slightly off-topic from Graham's original proposition in the thread
base-message, which was restricted to multiple-of-two/multiples-of three
type duplets. This part of the thread has strayed beyond extra valid
values for durations, and we've strayed into time-signatures-as-tuplets
territory.
However what you say here is good information and shouldn't get lost.
Maybe you should repost this as a separate [talk] thread, with a more
descriptive title?
Cheers,
Ian
- Re: [talk] easy tuplets, (continued)
- Re: [talk] easy tuplets, Keith OHara, 2012/09/23
- Re: [talk] easy tuplets, Janek Warchoł, 2012/09/24
- Re: [talk] easy tuplets, David Kastrup, 2012/09/24
- Re: [talk] easy tuplets, Janek Warchoł, 2012/09/24
- Re: [talk] easy tuplets, Francisco Vila, 2012/09/24
- Re: [talk] easy tuplets, Keith OHara, 2012/09/27
- Re: [talk] easy tuplets, David Kastrup, 2012/09/27
- Re: [talk] easy tuplets, Benkő Pál, 2012/09/27
- Re: [talk] easy tuplets, David Kastrup, 2012/09/27
- Re: [talk] easy tuplets, Joseph Rushton Wakeling, 2012/09/25
- Re: [talk] easy tuplets,
Ian Hulin <=
- Re: [talk] easy tuplets, Joseph Rushton Wakeling, 2012/09/27
- Re: [talk] easy tuplets, Keith OHara, 2012/09/25
- Re: [talk] easy tuplets, Joseph Rushton Wakeling, 2012/09/25
- Re: [talk] easy tuplets, James, 2012/09/25
- Re: [talk] easy tuplets, Joseph Rushton Wakeling, 2012/09/27
- Re: [talk] easy tuplets, address@hidden, 2012/09/27
- Re: [talk] easy tuplets, Joseph Rushton Wakeling, 2012/09/27
Re: [talk] easy tuplets, Ian Hulin, 2012/09/25