Fontem paginae Rhythmus inspicere

[[Fasciculus:Characteristic rock drum pattern.png|thumb|[[Metrum duplum]] simplex: [[exemplar tympani]], contra quod duratio computatur in multo musicae populari: {{Audio|Simple duple drum pattern.mid|Play}}.]]
[[Fasciculus:Phenakistoscope 3g07690b.gif|thumb|Rhythmus, sequentia per tempus iterata, in [[saltatio]]ne vehementius dicitur: [[Phenakistoscopium]] [[waltz]] demonstrat.]]
[[Fasciculus:Traditional indonesian instruments02.jpg|thumb|[[Instrumentum (musica)|Instrumenta percussiva]] [[Indonesia]] ([[gamelan]]) gravitates distincte definitas habent quae creationem et [[perceptio]]nem rhythmorum multiplicum adiuvant.]]

'''Rhythmus''' (a [[Graece|Graeco]] ῥυθμός 'quilibet constans motus [[repetitio (musica)|iterans]], [[symmetria]]'<ref>[[Anglice]]: "any regular recurring motion, symmetry."</ref><ref>Henricus Georgius Liddell et Robertus Scott, [http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A1999.04.0057%3Aentry%3Dr%28uqmo%2Fs ῥυθμός], ''A Greek-English Lexicon'' (propositum Perseus).</ref>), sive '''numerus''',<ref>{{L&S}}</ref> "[[motus (physica)|motus]] ab ordinata elementorum validorum et invalidorum vel oppositorum vel variorum statuum successione designatus" usitate significat.<ref>[[Anglice]]: "movement marked by the regulated succession of strong and weak elements, or of opposite or different conditions."</ref><ref>''The Compact Edition of the Oxford English Dictionary,'' II (Oxford University Press, 1971), 2537.</ref> Haec significatio generalis iterationis constantis vel exemplaris per [[tempus]] mutatis generibus rerum naturalium circularium cui est [[frequentia|periodicitatem]] vel [[frequentia]]m a [[secundum|microsecundis]] ad [[millio]]nes [[annus|annorum]] adhiberi potest.

Rhythmus in [[ars exsecutiva|artibus exsecutivis]] est observatio per tempus eventuum per gradum [[homo|humanum]], [[sonus|sonorum]] et [[silentium|silentiorum]] musicorum, graduum [[saltatio]]nis, vel metri [[lingua]]e dictae et [[poesis]]. Rhythmus etiam spectare potest ad repraesentationem [[oculus|visualem]], ut "motus per [[spatium]] tempore observatus,"<ref>[[Anglice]]: "timed movement through space."</ref><ref>{{cite web |url=http://char.txa.cornell.edu/language/principl/rhythm/rhythm.htm |title=Art, Design, and Visual Thinking |accessdate=2010-03-16}}.</ref> et communis [[exemplar]]is<!--pattern--> [[lingua]] rhythmum cum [[geometria]] coniungit. Annis recentioribus, rhythmus et metrum inter eruditos musicos res studii magni momenti facta sunt. Inter opera recentia quae has res tractant sunt [[liber|libri]] a [[Maury Yeston]] (1976), [[Fridericus Lerdahl|Friderico Lerdahl]] et [[Raimundus Jackendoff|Raimundo Jackendoff]], [[Ionathan Kramer|Ionathano Kramer]], [[Christophorus Hasty|Christophoro Hasty]] (1997), [[Godfried Toussaint]] (2013), Gulielmo Rothstein, et Ioele Lester scripti.

==Anthropologia==
[[Howardus Goodall]], in serie ''How Music Works,'' coniecturam offert quod rhythmus humanus aequabilitatem ambulandi et [[cor]]dis palpitandi recordatur. Aliae investigationes subiciunt rhythmum ad palpitationem cordis non recte, sed potius ad [[celeritas|celeritatem]] [[animi motus]] pertinet, qui etiam pulsum [[cor]]dis adficit. London scribit metrum musicum "implicare nostram [[perceptio]]nem primam et anticipationem sequentem seriei ictuum quos a rhythmica musicae [[superficies|superficie]] abstrahimus ut se per tempus explicit"<ref>[[Anglice]]: "involves our initial perception as well as subsequent anticipation of a series of beats that we abstract from the rhythm surface of the music as it unfolds in time"</ref> (London 2004:4). [[Perceptio]] et abstractio mensurae rhythmicae sunt fundamenta societatis musicae [[natura]]lis humanae, ut cum seriem eorundum [[sonus|sonorum]] ''tic'' [[horologium|horologii]] in "tic-toc-tic-toc" dividimus (Scholes 1977).

{{NexInt}}
*[[Metrum (musica)]]
*[[Polyrhythmus]]
*[[Prosodia]]
*[[Rima (poësis)]]
*[[Rhythmus transversus]]<!--?cross-r.-->
*[[Tempo]]
*[[Tympanare]]<!--?Drumming--><!--
*[[Timing (linguistics)]]-->
*[[Extremorum verborum similis sonitus]] (aliquando ''rhythmus'' appellatus)

==Adnotationes==
<div class="references-small"><references/></div>

==Bibliographia==
*Cooper, Grosvenor W., et Leonard B. Meyer. [[1960]]. ''The Rhythmic Structure of Music.'' Sicagi: University of Chicago. 
*Hasty, Christopher. [[1997]]. ''Meter as Rhythm.'' Oxoniae: Oxford University Press. ISBN 0195100662.
*Honing, H. [[2002]]. [https://archive.is/20121208235344/http://www.hum.uva.nl/mmm/abstracts/mmm-TvM.html "Structure and interpretation of rhythm and timing."] ''Tijdschrift voor Muziektheorie'' 7(3):227–232.
*Humble, M. [[2002]]. [http://www.scribd.com/doc/25227226/The-Development-of-Rhythmic-Organization-in-Indian-Classical-Music The Development of Rhythmic Organization in Indian Classical Music], MA dissertation, School of Oriental and African Studies, University of London.
*Lewis, Andrew [[2005]]. ''Rhythm—What it is and How to Improve Your Sense of It''. San Francisco: [http://rhythmsource.com/dev/books/ RhythmSource] Press. ISBN 9780975466704.
*London, Justin [[2004]]. ''Hearing in Time: Psychological Aspects of Musical Meter''. ISBN 0195160819.
*Scholes, Percy. [[1977]]. "Metre" et "Rhythm." In ''The Oxford Companion to Music,'' 6a reimpressio correct editionis decimae (1970), retractata et iterum typis posita, ed. John Owen Ward. Londinii et Novi Eboraci: Oxford University Press ISBN 0193113066.
*Toussaint, G. T. [[2005]]. The Geometry of Musical Rhythm. In ''Proceedings of the Japan Conference on Discrete and Computational Geometry,'' ed. J. Akiyama, M. Kano, et X. Tan, 198–212. Lecture Notes in Computer Science, 3742. Berolini: Springer.
*Toussaint, Godfried. [[2013]]. ''The Geometry of Musical Rhythm.'' Chapman & Hall/CRC.
*Williams, C. F. A. [[2009]]. ''The Aristoxenian Theory of Musical Rhythm.'' Cambridge Library Collection: Music. Cantabrigiae: Cambridge University Press.
*Yeston, Maury. [[1976]]. ''The Stratification of Musical Rhythm.'' Portu Novo: Yale University Press. ISBN 0300018843.

==Nexus externi==
{{Wiktionary}}
*Hébert, Louis. [http://www.signosemio.com/semiotics-of-rhythm.asp A Little Semiotics of Rhythm: Elements of Rhythmology.] In ''Signo.''
*[http://www.melodyhound.com/query_by_tapping.0.html Investigatio "Query by Tapping,"] www.melodyhound.com (Melodyhound)

{{musica-stipula}}

[[Categoria:Musicologia]]
[[Categoria:Theoria musicae]]
[[Categoria:Terminologia musica]]

{{Myrias|Ars}}