音階建構器
建立大調、小調、五聲、藍調與調式音階，呈現每個音符與音程。
Scale Name
Notes
Intervals (semitones)
How to use
- Select the root note from the first dropdown.
- Choose the scale type — major, minor, modal, pentatonic, or blues.
- The scale name, all notes, and their semitone intervals appear instantly.
Related music tools
- Chord Finder — find the notes in any chord
- Interval Trainer — learn intervals between notes
- Key Transposer — transpose chord progressions to any key
More ways to use this tool
- Major Scale in All 12 Keys — see the major scale notes for every root note
- Minor Pentatonic Scale for Guitar — build minor pentatonic scales in any key
常見問題
- Is this scale builder free?
- Yes, completely free with no signup and no usage limits.
- Does my data leave my device?
- No. All scale calculations run in JavaScript inside your browser. Nothing is sent to any server.
- Does it work on mobile?
- Yes. The scale builder is mobile-first and works on iPhone Safari and Android Chrome.
Last updated: By jarvisbox