Bb · Chord

Bb Maj9

Major ninth chord

  1. Chord and Scale
  2. Tones: 5
  3. Relations

Bb Maj9: Bb, D, F, A, C

Bb Maj9 · Chord · Bb · 5 Tones

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

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

Bb Maj9 Public
Chord • 1,2,2,3,4 • 5 tones
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Graphical Harmony
Lead @ playhead: -
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Network of this chord or scale with contain / contained-in relations.
Tones
Selected relation
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Select a relation to inspect its playback controls and tone metadata.

Note: Bb Interval: 1 Degree: 1 MIDI: 58 Hz: 783.99
Relations
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Note: D Interval: 3 Degree: 2 MIDI: 62 Hz: 466.16
Relations
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Note: F Interval: 5 Degree: 3 MIDI: 65 Hz: 554.37
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Note: A Interval: 7 Degree: 4 MIDI: 69 Hz: 698.46
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Note: C Interval: 9 Degree: 5 MIDI: 72 Hz: 415.31
Relations
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Aliases
Maj9 M9 Δ9
Description
Major ninth chord
Global Sound Log
Events: 0

Records keyscale plays and global output tone groups (tones + intervals only).

JolyEngine
Generate and preview band-style accompaniment for chord-grid playback.

Use JolyEngine 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
Harmony
HARMONY
3
Melody
MELODY
4
Solo
SOLO
5
Guide
GUIDE
6
Accent
ACCENT
7
Drums
DRUMS
8
FX
FX
Available styles
Graphical Options

Configure navigation behavior for Graphical Harmony network view.