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

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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
Db Shegaye Scale Chromatic slide	-	-	1.25	0.17	-0.75
Eb 7b9 Chord Tension lift	3, Eb	3, Eb	0.67	1.53	-0.75
Eb dim Chord Tension lift	3	-	0.67	1.33	-0.75
Eb Yematibela Web Scale Tension lift	3, Eb	3, Eb	0.67	1.53	-0.75
E Shegaye Scale Chromatic slide	-	-	1.25	0.17	-0.75
A Maj7 Chord Chromatic slide	-	-	1.25	0.17	-0.75
Cb dim Chord Tension lift	Bb	-	0.67	1.33	-0.75
C 13sus4b9 Chord Tension lift	Bb, Eb	Bb, Eb	0.92	1.27	-0.76
G m11b5 Chord Tension lift	Bb, Eb	Bb, Eb	0.92	1.27	-0.76
Ab mMaj11 Chord Tension lift	3, Eb	3, Eb	0.92	1.27	-0.76
C Lydian Chromatic Scale Scale Tension lift	3, Bb, Eb	3, Bb, Eb	0.54	1.70	-0.77
Db Lydian Chromatic Scale Scale Tension lift	3, Bb, Eb	3, Bb, Eb	0.54	1.70	-0.77

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