Musical Scale Generator

Scale parameters

Root note C1 C#1 D1 E♭1 E1 F1 F#1 G1 G#1 A1 B♭1 B1 C2 C#2 D2 E♭2 E2 F2 F#2 G2 G#2 A2 B♭2 B2 C3 C#3 D3 E♭3 E3 F3 F#3 G3 G#3 A3 B♭3 B3 C4 (middle C) C#4 (middle C#) D4 (middle D) E♭4 (middle E♭) E4 (middle E) F4 (middle F) F#4 (middle F#) G4 (middle G) G#4 (middle G#) A4 (middle A) B♭4 (middle B♭) B4 (middle B) C5 C#5 D5 E♭5 E5 F5 F#5 G5 G#5 A5 B♭5 B5 C6 C#6 D6 E♭6 E6 F6 F#6 G6 G#6 A6 B♭6 B6 C7 C#7 D7 E♭7 E7 F7 F#7 G7 G#7 A7 B♭7 B7 C8 C#8 D8 E♭8 E8 F8 F#8 G8 G#8 A8 B♭8 B8 C9 C#9 D9 E♭9 E9 F9 F#9 G9 G#9 A9 B♭9 B9

Scale type Chromatic (12 semitones) Major scale (7 notes) Minor scale (7 notes) Pentatonic minor (5 notes) Pentatonic major (5 notes) Blues hexatonic (6 notes) Blues minor (5 notes) Blues major (5 notes)

Tuning A4 = 415 Hz (Baroque pitch) A4 = 432 Hz (Verdi's A) A4 = 435 Hz (French 1800s) A4 = 440 Hz (ISO standard) A4 = 444 Hz (European alternative) A4 = 466 Hz (Chorton pitch)

Temperament Just/pure intonation (whole number ratios) Equal temperament (2 ^ ¹/12 based) - standard

Calculate scale !

Root frequency

Root note

A₄ = 440 Hz

C4 = 261.6 Hz

Scale: Chromatic (12 semitones)

C4

262 Hz
Ratio: 1

C♯/D♭4

277 Hz
Ratio: 1.059

D4

294 Hz
Ratio: 1.122

D♯/E♭4

311 Hz
Ratio: 1.189

E4

330 Hz
Ratio: 1.26

F4

349 Hz
Ratio: 1.335

F♯/G♭4

370 Hz
Ratio: 1.414

G4

392 Hz
Ratio: 1.498

G♯/A♭4

415 Hz
Ratio: 1.587

A4

440 Hz
Ratio: 1.682

A♯/B♭4

466 Hz
Ratio: 1.782

B4

494 Hz
Ratio: 1.888

References

Frequency => note

A440 tuning

Hertz

Semitone

Scales

Just Temperament

Equal Temperament

Pentatonic Scale