D · Chord

D 9b13

D 9b13 · Displayed in: D · Dominant ninth chord with flat thirteenth · Tones: D, F#, A, C, E, Bb · Aliases: 9b13, Dom9b13

Guided start

Start with a clear learning action

1

What you are learning

D 9b13 · Displayed in: D · Dominant ninth chord with flat thirteenth · Tones: D, F#, A, C, E, Bb · Aliases: 9b13, Dom9b13

2

Try first

Chord and Scale

3

Next step

Type key + scale (e.g. C Major, F Dorian)

How to use this page

  1. Chord and Scale
  2. Tones: 6
  3. Relations

Example

D 9b13: D, F#, A, C, E, Bb

D 9b13 · Chord · D · 6 Tones

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

Type key + scale (e.g. C Major, F Dorian)

D 9b13 Public
Chord • 1,2,2,2,2,3 • 6 tones
Instrumented view Back
Chord and Scale
Matches
Recent chords and scales
Description / Aliases
Dominant ninth chord with flat thirteenth
Aliases
9b13 Dom9b13
Graphical Harmony
Lead @ playhead: -
Generic fingering match Select instrument and keyscale to scan all generics.
No catalog scan has run yet.
Tones
Selected relation
Current
Select a relation to inspect its playback controls and tone metadata.

Note: D Interval: 1 Degree: 1 MIDI: 50 Hz: 466.16
Relations
Loading related chords and scales...

Note: F# Interval: 3 Degree: 2 MIDI: 54 Hz: 554.37
Relations
Loading related chords and scales...

Note: A Interval: 5 Degree: 3 MIDI: 57 Hz: 698.46
Relations
Loading related chords and scales...

Note: C Interval: b7 Degree: 4 MIDI: 60 Hz: 415.31
Relations
Loading related chords and scales...

Note: E Interval: 9 Degree: 5 MIDI: 64 Hz: 523.25
Relations
Loading related chords and scales...

Note: Bb Interval: b13 Degree: 6 MIDI: 70 Hz: 783.99
Relations
Loading related chords and scales...
Relations Loading...
Network of this chord or scale with contain / contained-in relations.
Consonance heuristic Mixed
Set: 0, 1, 3, 5, 7, 9 Vector: [1, 4, 2, 4, 2, 2] Score: -0.20 balanced

This set has 6 pitch classes, 3 close/tritone pressure points and 8 consonant-support intervals; average heuristic score: -0.20.

Interval Count Weight Contribution
m2 / M7 1 -5 -5
M2 / m7 4 -2 -8
m3 / M6 2 +2 +4
M3 / m6 4 +2 +8
P4 / P5 2 +3 +6
Tritone 2 -4 -8
Consonance graph
Bridge candidates 2360 candidates
Target Shared tones Pivot Voice-leading Δ consonance Bridge score
F Neapolitan Major Scale
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.06 4.57
C 9#11 Chord
Smooth pivot
 D, E, F#, 6, C D, E, F#, 6 0.17 0.00 4.51
D 9#11 Chord
Smooth pivot
 D, E, F#, 6, 9 D, E, F#, 6 0.17 0.00 4.51
D 7b9b13 Chord
Smooth pivot
 D, E, 6, 9, C D, E, 6, 9 0.17 0.07 4.42
F# 7#9#11 Chord
Smooth pivot
 D, F#, 6, 9, C D, F#, 6, 9 0.17 0.07 4.42
C 13#11 Chord
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
C Lydian Dominant Scale
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
C Overtone Scale Scale
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
D Mixolydian ♭6 Scale
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
E Locrian ♮2 Scale
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
F# 7alt5alt9 Chord
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
F# Altered Scale Scale
Smooth pivot
 D, E, F#, 6, 9, C D, E, F#, 6 0.07 0.20 4.38
Listening journal
Events: 0

Records chord/scale plays and global output tone groups (tones + intervals only).

Advanced audio
Generate and preview band-style accompaniment for chord-grid playback.
RX

Use advanced audio settings as the playback source for chord-grid clicks, test chord charts, and inspect the generated accompaniment.

Shift the preset runner shape by this amount after each full preset pass. Example: 1 runs the preset, then the same preset shifted by one step, then again by one more.
Multi-track engines
Route each generated JolyEngine track with the shared engine form while autoplay is active.
0
Output
Master
MAIN
1
Bass
BASS
2
Comping
COMPING
3
Melody
MELODY
4
Solo
SOLO
5
Drums
DRUMS
Available styles
Graphical Options

Configure navigation behavior for Graphical Harmony network view.