Guitar scale · pentatonic & blues
F# In Sen Scale
Japanese five-note scale 1 ♭2 4 5 ♭7. It holds a 7sus4 chord.
Tap any note to hear it.
F# In Sen Scale tab: all 5 positions
Each tab climbs from the low E string to the high e string. Play it up, then back down.
e|---------------------2-3-| B|-----------------2-5-----| G|---------------4---------| D|---------2-4-5-----------| A|-----2-4-----------------| E|-2-3---------------------|
e|-------------------7-| B|---------------5-7---| G|-----------4-6-------| D|-------4-5-----------| A|---4-7---------------| E|-7-------------------|
e|-------------------7-9-| B|---------------7-8-----| G|-----------6-9---------| D|---------9-------------| A|-----7-9---------------| E|-7-9-------------------|
e|---------------------------9-12-| B|------------------------12------| G|----------------9-11-12---------| D|-----------9-11-----------------| A|------9-10----------------------| E|-9-12---------------------------|
e|----------------------------12-14-| B|----------------------12-14-------| G|----------------11-12-------------| D|----------11-14-------------------| A|-------14-------------------------| E|-12-14----------------------------|
How to play F# In Sen on guitar
Find the root first: F# is at fret 2 on the low E string and fret 9 on the A string. The blue notes on the diagram are every F# on the neck; the gold ones are the rest of the scale's home chord (4, 5, ♭7), the safest notes to land on at the end of a phrase.
Learn it one box at a time. Position 1, the E shape, sits at frets 2–5. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.
Degrees
| Degree | Note |
|---|---|
| 1 | F# |
| ♭2 | G |
| 4 | B |
| 5 | C# |
| ♭7 | E |
Fretwise · Free on iPhone & Android
Practise F# In Sen anywhere, even offline.
This page is a small slice of Fretwise. The app adds practice: exercises that play as tab, a new routine every day, and the tools to tune and keep time. On iPhone, iPad and Android, no sign-up.
Free
- 65 scales and 56 chord types in every key, with CAGED shapes
- A tuner with 10 tunings and a metronome from 30 to 260 BPM
- A new Daily 15 routine every day, plus free exercises
- Maqam & makam between the frets, and the Name the Note quiz
One purchase
- 282 exercises that play as tab, and routines with a speed trainer
- Chord & Scale Finder: tap the neck, get the name
- Theory Lab and the Progression Builder with 51 genre loops
- No subscription, ads removed
Questions
- What notes are in the F# In Sen Scale?
- The F# In Sen Scale has 5 notes: F#, G, B, C#, E.
- What is the formula of the in sen scale?
- 1 ♭2 4 5 ♭7, which is the step pattern H 4 W W+H W (W = whole step, H = half step).
- Where do I play F# In Sen on the guitar?
- The root F# is at fret 2 on the low E string and fret 9 on the A string. Position 1 (the E shape) covers frets 2–5, and four more positions connect it up the neck.