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B9

Transpose

B Dominant 7 Add 9

Alias: B9

DominantExtendedRoot: BContains TritoneCadential: strong
B9213
1/2
Guitar
B921
1/5
Ukulele
B9ABC#D#F#
Piano
Staff
Formula1 · 3 · 5 · b7 · 9Semitones: 0 · 4 · 7 · 10 · 2
NotesBRoot/1D#3F#5Ab7C#9T

Komponen Chord

7

Dominant 7 (1–3–5–♭7). Ini adalah chord fungsional paling penting untuk tegangan-resolusi karena memuat tritone internal (3 ke ♭7) yang kuat mendorong resolusi ke tonik atau target cadence.

add9

Add9 (1–3–5–9): triad mayor ditambah 9 tanpa menyertakan ♭7/7. Karakter hasilnya luas, berkilau, dan modern; lazim dipakai untuk ambience, ballad, dan harmonic pad.

Fungsi Harmonik

  • Dominant function: cenderung resolusi kuat ke chord target (tonik/tujuan cadence).
  • Cocok untuk secondary dominant, turnaround, dan tension-release movement.

Roman Numeral Analysis

  • V7 (cadential dominant utama)
  • V/V atau V/ii (secondary dominant)
  • ♭VII7 (mixolydian/blues borrowing)

Skala yang Cocok

MixolydianLydian dominantBlues dominant approach

Rekomendasi Voicing

🎹 Piano

low
1–71–3–b7
mid
3–b7–93–b7–131–3–b7–9
high
b7–9–133–13–b93–b7–#9

🎸 Guitar

low
1–b71–3–b7
mid
3–b7–93–b7–131–3–b7–9
high
b7–9–133–b7–b9

🎸 Bass

low
11–5
mid
1–b71–3
high
1–91–b7–9

Fingerpicking Patterns

Penempatan Jari Kanan

E
×mute
A
pfret 2
D
pfret 4
G
ifret 3
B
mfret 4
e
afret 2

Pola Petikan

Pola alternating bass klasik. Jempol bergantian, jari memetik treble.4/4

4/4 · 8 langkah
String1&2&3&4&
e··a···a·
Bm···m···
G·i·i·i·i
D········
Ap·p·p·p·
E········
pThumb (Jempol)
iIndex (Telunjuk)
mMiddle (Tengah)
aRing (Manis)

Chord B Lainnya

Bmajor · triadBmminor · triadBdimdiminished · triadBaugaugmented · triadB5power · powerBsus2suspended · suspendedBsus4suspended · suspendedBadd2major · added-tone

Relasi Teori Musik

Interval Pembentuk

P1 – UnisonM3 – Major 3rdP5 – Perfect 5thm7 – Minor 7thM2 – Major 2nd

Skala yang Cocok

MixolydianBlues ScaleMajor Blues ScaleBebop DominantBlues Major Pentatonic (b3 added)

Istilah di Nolopedia

chordTetradextended-chordextension
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