Guitar scale · pentatonic & blues
A In Sen Scale
Japanese five-note scale 1 ♭2 4 5 ♭7. It holds a 7sus4 chord.
Tap any note to hear it.
A 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|---------------------5-6-| B|-----------------5-8-----| G|---------------7---------| D|---------5-7-8-----------| A|-----5-7-----------------| E|-5-6---------------------|
e|----------------------10-| B|-----------------8-10----| G|-------------7-9---------| D|---------7-8-------------| A|----7-10-----------------| E|-10----------------------|
e|---------------------------10-12-| B|---------------------10-11-------| G|----------------9-12-------------| D|-------------12------------------| A|-------10-12---------------------| E|-10-12---------------------------|
e|-------------------------------12-15-| B|----------------------------15-------| G|-------------------12-14-15----------| D|-------------12-14-------------------| A|-------12-13-------------------------| E|-12-15-------------------------------|
e|----------------------------15-17-| B|----------------------15-17-------| G|----------------14-15-------------| D|----------14-17-------------------| A|-------17-------------------------| E|-15-17----------------------------|
How to play A In Sen on guitar
Find the root first: A is at fret 5 on the low E string and fret 0 on the A string. The blue notes on the diagram are every A 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 5–8. 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 | A |
| ♭2 | Bb |
| 4 | D |
| 5 | E |
| ♭7 | G |
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Practise A 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.
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Questions
- What notes are in the A In Sen Scale?
- The A In Sen Scale has 5 notes: A, Bb, D, E, G.
- 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 A In Sen on the guitar?
- The root A is at fret 5 on the low E string and fret 0 on the A string. Position 1 (the E shape) covers frets 5–8, and four more positions connect it up the neck.