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Research draft

meter

vr.tr.meter · XCT.QLT

Let an agent explain musical meter and time signatures, relay classifications and cross-cultural systems from music theory sources, describe the meters the registry aliases name including usul, and distinguish meter from rhythm, tempo, pulse and poetic metre.

Thing Registry Cross-cutting context

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain musical meter and time signatures, relay classifications and cross-cultural systems from music theory sources, describe the meters the registry aliases name including usul, and distinguish meter from rhythm, tempo, pulse and poetic metre.

In music, the regularly recurring pattern of strong and weak beats organised into bars, indicated by a time signature, classified as duple, triple or quadruple and as simple or compound, with less common quintuple, sextuple and septuple meters and additive meters such as the usul rhythmic cycles of Ottoman and Turkish music; meter is distinct from rhythm and tempo and from metre in poetry.

What it is for: Organising musical time.

It can be explain meter; relay classifications; describe cross-cultural systems; distinguish related concepts.

Distinguishing features

Beat hierarchy

Time signatures

Simple and compound

Additive and cyclic systems

What it looks like

Not a visible object; shown by time signatures such as 3/4 or 7/8.

Physical character

common time: 4/4 note

waltz: 3/4 note

Take Five: 5/4 note - Dave Brubeck Quartet, 1959

usul: cycles from 2 to over 100 beats note - Ottoman music

How it is recognised

Recurring pattern of strong and weak beats

Duple, quadruple, quintuple, sextuple and septuple meters; usul

Rhythm is the pattern of durations; tempo is speed; pulse is the beat; poetic metre governs verse

Related models

is a kind of - in registry terms

element of music

is notated by -

time signature

is contrasted with - the pattern of durations

rhythm

is related to - in Indian music

tala

In practice

Families and kinds

simple duple, triple and quadruple meter

compound meters such as 6/8

irregular meters such as 5/4 and 7/8

additive and aksak meters

Ottoman usul cycles

Indian tala as a related system

Standards and regulation

No regulation

Failure modes and hazards

Confusing meter with rhythm or tempo

Imposing Western meter on other traditions

Registry aliases mixing Western and Ottoman systems

Also called

septuple meterquadruple metrequintuple metersextuple meterusulduple or quadruple metertriple meter

Where this came from

wikidata · CC0 1.0

Also registered as vr.tr.meter-attribute

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What meter is.

Definition.

Definition

Definition.

Definition

Definition.

  1. What is musical meter, and how does it differ from rhythm, tempo, pulse and poetic metre? definition
  2. Is the question about Western notation, a specific meter or another tradition? boundary

Kinds

Kinds.

Kinds

Kinds.

  1. What are duple, quadruple, quintuple, sextuple and septuple meters and usul? definition
  2. Which entry fits the specific meter? action
Theory Theory.

Sources.

Signatures

Time signatures.

Signatures

Signatures.

  1. How do time signatures show simple and compound meter? provenance
  2. Which references are standard? provenance

Cognition

Perception.

Cognition

Cognition.

  1. How do listeners perceive and entrain to meter, as research reports? provenance
  2. Which sources are cited? provenance
Traditions Traditions.

Attribution.

Ottoman

Usul.

Ottoman

Ottoman.

  1. How do usul cycles organise Ottoman and Turkish music? provenance
  2. Which entry fits usul? action

Others

Other systems.

Others

Others.

  1. How do Balkan aksak, Indian tala and African timelines compare? provenance
  2. Which entry fits tala? action
Context History and practice.

Context.

History

History.

History

History.

  1. How did metrical notation develop in Western music? provenance
  2. Which entry fits mensural notation? action

Practice

Practice.

Practice

Practice.

  1. How do musicians count and feel unusual meters? provenance
  2. Which entry fits polymeter? action

What the second pass must settle

  • Should usul and irregular meter be separate primary entries?
  • How should music theory sources be linked?
  • The registry entry has merged aliases from different traditions; should they be split off?