Musical Scale Generator
Generate any musical scale with exact frequencies in Hz. Choose root note, scale type (major, minor, pentatonic, blues, etc.), tuning standard, and temperament.
Results
Root Note
Scale: A Chromatic (12 semitones)
References
Frequently Asked Questions
What is a musical scale?
A scale is a set of musical notes ordered by pitch. Common scales include major (happy/bright), minor (sad/dark), pentatonic (5 notes, used in blues/rock), and chromatic (all 12 semitones).
What is the difference between equal and just temperament?
Equal temperament divides the octave into 12 equal semitones, allowing any key. Just intonation uses pure frequency ratios (like 3:2 for a fifth), sounding more harmonious but only in specific keys.
What is A440 tuning?
A440 means the A above middle C vibrates at 440 Hz. This is the modern concert pitch standard. Historical tunings include A415 (baroque) and A432 (alternative).
How do I find frequencies for a scale?
Start with the root frequency, then multiply by the ratio for each scale degree. In equal temperament, each semitone is 2^(1/12) ≈ 1.0595 times the previous note.
