In Sen has 5 pitch classes. Its semitone formula from the root is 0 · 1 · 5 · 7 · 10. The example below starts on C; choose another root or tuning in the fretboard explorer.
Formula and notes in C
Minor pentatonic character. Each step is the semitone distance to the next tone, with the last step returning to the root an octave higher.
Note in C
Interval
Semitones from root
Step to next tone
C
Root
0
1
C#
Minor 2nd
1
4
F
Perfect 4th
5
2
G
Perfect 5th
7
3
A#
Minor 7th
10
2
FREE FRETBOARD REFERENCE
C In Sen on the fretboard
Find each scale tone in a catalog tuning. Filled notes marked R are roots; outlined notes are other tones. Open strings are fret 0.
6-String Guitar · Standard · Frets 0–12 · All scale tones
Notes-per-string views select the first matching scale tones on each string at or above the starting fret, within a 12-fret window. These are position studies: crossing strings can repeat or skip pitches. They are not guaranteed continuous ascending runs or finger assignments. Four-note layouts can require stretches or position shifts.
Fret positions and pitches · first catalog string to last