Re: hang --"going backwards in time; " "insane spring

2007-11-28 Thread Eyolf Østrem
On 27.11.2007 (20:10), Trevor Bača wrote: > > Oh, Eyolf, what a gem. Thanks so much for the beautiful reference. My pleasure. Honestly -- if you knew how rarely it happens that people ask for these things... and then even enjoy the answer..! :) eyolf -- Time does not count itself. You have o

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-28 Thread Hans Aberg
On 27 Nov 2007, at 22:05, Adam James Wilson wrote: Yes, these time sigtanatures are ridiculous -- but they are needed to produce the visual I'm after. I'm notating an electronic part; I have four performers playing at 4 different tempi, and the electronic part plays groups of four artiuclations

Re: hang --"going backwards in time; " "insane spring

2007-11-28 Thread Libero Mureddu
On Nov 27, 2007 8:44 PM, Trevor Bača <[EMAIL PROTECTED]> wrote: > On Nov 27, 2007 1:02 PM, Kieren MacMillan <[EMAIL PROTECTED]> > wrote: > > > Hi Libero, > > > > > wikipedia article call those time sigs as "irrational" meters: > > > > It's unfortunate (IMO) that such a (mathematical) misnomer has

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Hans Aberg
On 27 Nov 2007, at 22:05, Adam James Wilson wrote: But I still don't understand Valentin -- you're telling me you can't tap out rhythms in 2667/25276 time? :) I think that if the 1/4 has a reasonable tempo, say 1/4 = 120, then the shortest discernible time values will be around 1/128, and th

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Deacon Geoffrey Horton
> > Charming system, but not very practical... > > Oh, Eyolf, what a gem. Thanks so much for the beautiful reference. > > And, yes: not very practical, but how fascinating ... Practicality is overrated. ___ lilypond-user mailing list lilypond-user@gnu.

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Trevor Bača
On Nov 27, 2007 2:48 PM, Eyolf Østrem <[EMAIL PROTECTED]> wrote: > On 27.11.2007 (13:44), Trevor Bača wrote: > > I wish I knew enough about Medieval music (or Medieval music theory > anyway) > > to know if the Medieval invetors of "duplum" and "triplum" and > "perfectus" > > and "imperfectus" and

Re: Time signatures contd. (was Re: hang --"going backwards in time; " "insane spring )

2007-11-27 Thread Hans Aberg
On 27 Nov 2007, at 22:05, Vivian Barty-Taylor wrote: On the subject of time signatures with a denominator-base other than two, Henry Cowell in his book "New Musical Resources" proposes a notation system with different shaped note-heads to represent different base-lengths. This should be qui

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Adam James Wilson
It is nice to see everyone is so interested in my "strange" fractions -- it is great that these are possible in lilypond. However, I'm still not sure what is breaking my code. Possibilities are: 1. I'm making some syntactical mistake. 2. I made a math error someplace. 3. There's a real bug. Unf

Time signatures contd. (was Re: hang --"going backwards in time; " "insane spring )

2007-11-27 Thread Vivian Barty-Taylor
On the subject of time signatures with a denominator-base other than two, Henry Cowell in his book "New Musical Resources" proposes a notation system with different shaped note-heads to represent different base-lengths. This should be quite easy to implement in Lilypond. Might see if I can

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Adam James Wilson
Yes, these time sigtanatures are ridiculous -- but they are needed to produce the visual I'm after. I'm notating an electronic part; I have four performers playing at 4 different tempi, and the electronic part plays groups of four artiuclations, each quantized to a beat in a different tempo -- hen

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Eyolf Østrem
On 27.11.2007 (21:48), Eyolf Oestrem wrote: > subsuperpartiens: same as the former, only upside down: > supersexcupartiensseptima=7:13 That should of course have been SUBsupersexcupartiensseptima... how stupid of me... Eyolf -- No discipline is ever requisite to force attendance upon lectur

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Eyolf Østrem
On 27.11.2007 (13:44), Trevor Bača wrote: > I wish I knew enough about Medieval music (or Medieval music theory anyway) > to know if the Medieval invetors of "duplum" and "triplum" and "perfectus" > and "imperfectus" and the like ever touched on the topic ... they'd make a > good source to steal fr

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Hans Aberg
On 27 Nov 2007, at 19:15, Damian Legassick wrote: i can't immediately see how you'd play 3599/11748 but i'd be surprised if the math that got you there was so hard. The question is where the metric accents are. There are three different possibilities already for 9 = 4+2+3. I think the beami

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Hans Aberg
On 27 Nov 2007, at 19:06, Trevor Bača wrote: > If anybody has a good name for these meters, I would love to steal. n-ary meters? [...he offered, only half-jokingly...] Which would conflict with the senses of "binary" and "ternary" meters referring to the (sub)divisions of the *numerators* of

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Trevor Bača
On Nov 27, 2007 1:02 PM, Kieren MacMillan <[EMAIL PROTECTED]> wrote: > Hi Libero, > > > wikipedia article call those time sigs as "irrational" meters: > > It's unfortunate (IMO) that such a (mathematical) misnomer has become > accepted... Agreed. I think Ferneyhough uses the term only with relu

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Kieren MacMillan
Trevor: So what would be "anything-other-than-(power-of)-2-plex"? ;-) "non-duplex"? Better yet, the partially-punny contraction: "nuplex"! =) Kieren. ___ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lil

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Trevor Bača
On Nov 27, 2007 1:06 PM, Kieren MacMillan <[EMAIL PROTECTED]> wrote: > Hi Trevor, > > > Which would conflict with the senses of "binary" and "ternary" > > Good point. > > > How to draw attention to the *denominator*? > > How about "n-rational" or "n-plex" meters? > So powers of two would be "2-ple

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Kieren MacMillan
Hi Trevor, Which would conflict with the senses of "binary" and "ternary" Good point. How to draw attention to the *denominator*? How about "n-rational" or "n-plex" meters? So powers of two would be "2-plex" (or "duplex") meters, powers of three would be "3-plex" (triplex), etc. ?? Ch

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Kieren MacMillan
Hi Libero, wikipedia article call those time sigs as "irrational" meters: It's unfortunate (IMO) that such a (mathematical) misnomer has become accepted... Cheers, Kieren. ___ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.or

Re: hang --"going backwards in time; " "insane spring

2007-11-27 Thread Libero Mureddu
Hi Trevor wikipedia article call those time sigs as "irrational" meters: http://en.wikipedia.org/wiki/Time_signature further investigation showed that Ferneyhough himself calls them "irrational", so, probably, this is a quite good definition: http://www.sospeso.com/contents/articles/ferneyhough_p1.

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Damian Legassick
still ot i was a founder member of british new music group 'icebreaker' - we often perform scores with times signatures like 4/6 or 5/12 (four triplet quarter notes to the bar or 5 eigth-note triplets). earlier, boulez in le marteau would write time sigs like 'two and two thirds over 4'

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Trevor Bača
On Nov 27, 2007 12:00 PM, Kieren MacMillan <[EMAIL PROTECTED]> wrote: > Hi, Trevor: > > > What frustrates me is that there's appearantly no *name* for the > > class of time signatures > > of the form m/n where n is *not* an integer power of 2. > > Fascinating observation! =) > > > If anybody has

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Kieren MacMillan
Hi, Trevor: What frustrates me is that there's appearantly no *name* for the class of time signatures of the form m/n where n is *not* an integer power of 2. Fascinating observation! =) If anybody has a good name for these meters, I would love to steal. n-ary meters? [...he offered, onl

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Trevor Bača
On Nov 27, 2007 7:31 AM, Ed Ardzinski <[EMAIL PROTECTED]> wrote: > > I did some playing last night and was surprised that you can have any > denominator for a time signature, so my initial idea is wrong...not that I > really understand what 5/9 time would really mean, but obviously LP > interprets

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Mats Bengtsson
sigs like 13/16. Have to admit the error message text is cute. > Date: Mon, 26 Nov 2007 13:46:00 -0800 > From: [EMAIL PROTECTED] > To: lilypond-user@gnu.org > Subject: hang -

RE: hang --"going backwards in time;" "insane spring distance requested"

2007-11-27 Thread Ed Ardzinski
]: RE: hang --"going backwards in time;" "insane spring distance requested"Date: Mon, 26 Nov 2007 23:09:12 + Is 11748 a legit denominator for a time signature? 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384...I am a pretty basic writer, so I've ne

Re: hang --"going backwards in time; " "insane spring distance requested"

2007-11-27 Thread Valentin Villenave
2007/11/26, Adam James Wilson <[EMAIL PROTECTED]>: > Hi all, > > I'm using some complicated time signatures, like 3599/11748 followed > by 2667/25276 followed by 177/568, etc. (I have a good reason for this). Just out of curiosity... How good can any reason be? :-) Valentin ___

RE: hang --"going backwards in time;" "insane spring distance requested"

2007-11-26 Thread Ed Ardzinski
00> From: [EMAIL PROTECTED]> To: > lilypond-user@gnu.org> Subject: hang --"going backwards in time;" "insane > spring distance requested"> > Hi all,> > I'm using some complicated time > signatures, like 3599/11748 followed> by 2667/25276 fol

hang --"going backwards in time;" "insane spring distance requested"

2007-11-26 Thread Adam James Wilson
Hi all, I'm using some complicated time signatures, like 3599/11748 followed by 2667/25276 followed by 177/568, etc. (I have a good reason for this). They render nicely for nearly ten pages or so of music, and then suddenly adding an additional "strange" time signature causes two programming erro