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The A Chromatic scale is a chromatic scale which means it has the following definition:
R b2 2 b3 3 4 #4 5 b6 6 b7 7
The Chromatic scale is a scale made up of 'all the notes' between the root note and its octave. This means there are twelve notes in the chromatic scale.
The notes in the A Chromatic scale are:
A Bb B C C# D D# E F F# G G# A
There are 12 notes in the scale with 1 flat and 4 sharps.
The scale definition for the A Chromatic guitar scale is R b2 2 b3 3 4 #4 5 b6 6 b7 7 which means that the interval formula for the scale in semitones is:
1 1 1 1 1 1 1 1 1 1 1 1
You can also write this as note intervals:
Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone
Let's take a look at A Chromatic on the guitar fretboard. Here is the scale across the entire fretboard:
Here is a quick recap of all the information about the A Chromatic covered in this page:
The A Chromatic Scale is a chromatic scale.
The definition of the A Chromatic scale is: R b2 2 b3 3 4 #4 5 b6 6 b7 7
The notes in the A Chromatic guitar scale are: A Bb B C C# D D# E F F# G G# A
The interval formula for the A Chromatic scale is: 1 1 1 1 1 1 1 1 1 1 1 1
The note intervals in the A Chromatic scale are: Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone Semitone