Db 7sus4

Db 7sus4 Public

Chord • 2,3,2,5 • 4 tones

Back

和弦与音阶

System

Key + Scale

低音

Type

Description / Aliases

Dominant seventh suspended fourth

Aliases

7sus4 7sus

Generic fingering match Select instrument and keyscale to scan all generics.

Instrument

No catalog scan has run yet.

Tones

Selected relation

Current

Select a relation to inspect its playback controls and tone metadata.

Note: Db Interval: 1 Degree: 1 MIDI: 49 Hz: 466.16

Relations

正在加载相关的和弦与音阶...

Note: Gb Interval: 4 Degree: 2 MIDI: 54 Hz: 622.25

Relations

正在加载相关的和弦与音阶...

Note: Ab Interval: 5 Degree: 3 MIDI: 56 Hz: 698.46

Relations

正在加载相关的和弦与音阶...

Note: Cb Interval: b7 Degree: 4 MIDI: 59 Hz: 415.31

Relations

正在加载相关的和弦与音阶...

Relations Loading...

此和弦或音阶的包含关系网络。

Consonance heuristic Consonant

Set: 0, 2, 5, 7 Vector: [0, 2, 1, 0, 3, 0] Score: 1.17 open / fifth-supported 12-tone circle 2 · r 0.2989

This set has 4 pitch classes, 0 close/tritone pressure points and 4 consonant-support intervals; average heuristic score: 1.17. It matches chromatic-intersection circle 2.

Interval	Count	Weight	Contribution
m2 / M7	0	-5	0
M2 / m7	2	-2	-4
m3 / M6	1	+2	+2
M3 / m6	0	+2	0
P4 / P5	3	+3	+9
Tritone	0	-4	0

Consonance graph

Bridge candidates 2051 candidates

Target	Shared tones	Pivot	Voice-leading	Δ consonance	Bridge score
Gb 7sus4 Chord Smooth pivot	1, 6, 11	1, 6, 11	0.50	0.00	4.54
Ab 7sus4 Chord Smooth pivot	1, 6, 8	1, 6, 8	0.50	0.00	4.54
Db 7sus4add9 Chord Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db 9sus4 Chord Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Ambassel Aeolian Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Bati Minor Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Egyptian Pentatonic Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Indian Raga Bairagi Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db m7add11 Chord Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Minor Pentatonic Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Pentatonic Neutral Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32
Db Wef Lydian Scale Smooth pivot	1, 6, 8, 11	1, 6, 8, 11	0.20	0.03	4.32

Db 7sus4

从清晰的学习动作开始

你正在学习什么

先尝试

下一步

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

Db 7sus4

从清晰的学习动作开始

你正在学习什么

先尝试

下一步

1. Db 1 Degree 1

2. Gb 4 Degree 2

3. Ab 5 Degree 3

4. Cb b7 Degree 4

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