F Quartal

F Quartal Public

Scale • 2,5,5 • 3 tones

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Chord and Scale

System

Key + Scale

Bass

Type

Description / Aliases

Built from stacked 4ths

Aliases

Quartal Scale

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Tones

Selected relation

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Note: F Interval: 1 Degree: 1 MIDI: 53 Hz: 554.37

Relations

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Note: Bb Interval: 4 Degree: 2 MIDI: 58 Hz: 783.99

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Note: Eb Interval: b7 Degree: 3 MIDI: 63 Hz: 523.25

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Network of this chord or scale with contain / contained-in relations.

Consonance heuristic Consonant

Set: 0, 2, 7 Vector: [0, 1, 0, 0, 2, 0] Score: 1.33 open / fifth-supported

This set has 3 pitch classes, 0 close/tritone pressure points and 2 consonant-support intervals; average heuristic score: 1.33.

Interval	Count	Weight	Contribution
m2 / M7	0	-5	0
M2 / m7	1	-2	-2
m3 / M6	0	+2	0
M3 / m6	0	+2	0
P4 / P5	2	+3	+6
Tritone	0	-4	0

Consonance graph

Bridge candidates 2048 candidates

Target	Shared tones	Pivot	Voice-leading	Δ consonance	Bridge score
Gb 13sus4b9 Chord Tension lift	3	-	0.92	1.27	-1.43
G mMaj11 Chord Tension lift	Eb	-	0.92	1.27	-1.43
Ab m11b5 Chord Tension lift	Eb	-	0.92	1.27	-1.43
Bb 7b9#11 Chord Tension lift	Bb, Eb	Bb, Eb	0.58	1.87	-1.43
Bb m9b5 Chord Tension lift	Eb	-	1.03	1.33	-1.43
Cb 7b9#11 Chord Tension lift	3, Bb	3, Bb	0.58	1.87	-1.43
Ab Maj7#9#11 Chord Tension lift	3	-	1.17	1.20	-1.44
Bb mMaj7b9 Chord Tension lift	Bb, Eb	Bb, Eb	0.73	2.03	-1.45
Db 7b13 Chord Tension lift	Bb	-	1.10	1.33	-1.46
D m9b5 Chord Tension lift	Bb	-	1.10	1.33	-1.46
Ab 7b13 Chord Tension lift	3	-	1.10	1.33	-1.46
A m9b5 Chord Tension lift	3	-	1.10	1.33	-1.46

F Quartal

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F Quartal

Start with a clear learning action

What you are learning

Try first

Next step

1. F 1 Degree 1

2. Bb 4 Degree 2

3. Eb b7 Degree 3

Tone.js Engine Form

Frequency Engine Form

Sampler Engine Form

MIDI Engine Form

Tone.js Engine Form

Frequency Engine Form

Sampler Engine Form

MIDI Engine Form

Global Sound Log

JolyEngine

Graphical Options