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Scale 577

Scale 577, Ian Ring Music Theory

Bracelet Diagram

The bracelet shows tones that are in this scale, starting from the top (12 o'clock), going clockwise in ascending semitones. The "i" icon marks imperfect tones that do not have a tone a fifth above. Dotted lines indicate axes of symmetry.

Tonnetz Diagram

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Tonnetz diagrams are popular in Neo-Riemannian theory. Notes are arranged in a lattice where perfect 5th intervals are from left to right, major third are northeast, and major 6th intervals are northwest. Other directions are inverse of their opposite. This diagram helps to visualize common triads (they're triangles) and circle-of-fifth relationships (horizontal lines).


Common Triads

These are the common triads (major, minor, augmented and diminished) that you can create from members of this scale.

* Pitches are shown with C as the root

Triad TypeTriad*Pitch ClassesDegreeEccentricityCloseness Centrality
Diminished Triadsf♯°{6,9,0}000

Since there is only one common triad in this scale, there are no opportunities for parsimonious voice leading between triads.

Modes

Modes are the rotational transformation of this scale. Scale 577 can be rotated to make 2 other scales. The 1st mode is itself.

2nd mode:
Scale 73
Scale 73, Ian Ring Music TheoryThis is the prime mode
3rd mode:
Scale 521
Scale 521, Ian Ring Music Theory

Prime

The prime form of this scale is Scale 73

Scale 73Scale 73, Ian Ring Music Theory

Complement

The tritonic modal family [577, 73, 521] (Forte: 3-10) is the complement of the nonatonic modal family [1759, 1787, 2011, 2927, 2941, 3053, 3511, 3803, 3949] (Forte: 9-10)

Inverse

The inverse of a scale is a reflection using the root as its axis. The inverse of 577 is 73

Scale 73Scale 73, Ian Ring Music Theory

Transformations:

T0 577  T0I 73
T1 1154  T1I 146
T2 2308  T2I 292
T3 521  T3I 584
T4 1042  T4I 1168
T5 2084  T5I 2336
T6 73  T6I 577
T7 146  T7I 1154
T8 292  T8I 2308
T9 584  T9I 521
T10 1168  T10I 1042
T11 2336  T11I 2084

Nearby Scales:

These are other scales that are similar to this one, created by adding a tone, removing a tone, or moving one note up or down a semitone.

Scale 579Scale 579, Ian Ring Music Theory
Scale 581Scale 581: Eporic, Ian Ring Music TheoryEporic
Scale 585Scale 585: Diminished Seventh, Ian Ring Music TheoryDiminished Seventh
Scale 593Scale 593: Saric, Ian Ring Music TheorySaric
Scale 609Scale 609, Ian Ring Music Theory
Scale 513Scale 513, Ian Ring Music Theory
Scale 545Scale 545, Ian Ring Music Theory
Scale 641Scale 641, Ian Ring Music Theory
Scale 705Scale 705, Ian Ring Music Theory
Scale 833Scale 833, Ian Ring Music Theory
Scale 65Scale 65, Ian Ring Music Theory
Scale 321Scale 321, Ian Ring Music Theory
Scale 1089Scale 1089, Ian Ring Music Theory
Scale 1601Scale 1601, Ian Ring Music Theory
Scale 2625Scale 2625, Ian Ring Music Theory

This scale analysis was created by Ian Ring, Canadian Composer of works for Piano, and total music theory nerd. The software used to generate this analysis is an open source project at GitHub. Scale notation generated by VexFlow, graph visualization by Graphviz, and MIDI playback by MIDI.js. Some scale names used on this and other pages are ©2005 William Zeitler (http://allthescales.org) used with permission. Tons of background resources contributed to the production of this summary; for a list of these peruse this Bibliography.