You are here: Home / Scales / Lydian #9 / A Lydian #9
The A Lydian #9 scale is a lydian #9 scale which means it has the following definition:
R #2 3 #4 5 6 7
The notes in the A Lydian #9 scale are:
A B# C# D# E F# G# A
There are 7 notes in the scale with no flats and 5 sharps.
The scale definition for the A Lydian #9 guitar scale is R #2 3 #4 5 6 7 which means that the interval formula for the scale in semitones is:
3 1 2 1 2 2 1
You can also write this as note intervals:
Tone and a half Semitone Tone Semitone Tone Tone Semitone
Let's take a look at A Lydian #9 on the guitar fretboard. Here is the scale across the entire fretboard:
Here is a quick recap of all the information about the A Lydian #9 covered in this page:
The A Lydian #9 Scale is a lydian #9 scale.
The definition of the A Lydian #9 scale is: R #2 3 #4 5 6 7
The notes in the A Lydian #9 guitar scale are: A B# C# D# E F# G# A
The interval formula for the A Lydian #9 scale is: 3 1 2 1 2 2 1
The note intervals in the A Lydian #9 scale are: Tone and a half Semitone Tone Semitone Tone Tone Semitone