The Altered Scale

The Altered Scale is like any other scale, made up of notes that are a set distance away from each other.
Semi-Tone Tone Semi-Tone Tone Tone Tone Tone
So we will end up with 7 notes. Each of these notes we will number...
1 ^b2 ^#2 3 ^b5 ^#5 ^b7 1

• C Altered
• C # /Db Altered
• D Altered
• Eb Altered
• E Altered
• F Altered
• F # /Gb Altered
• G Altered
• Ab Altered
• A Altered
• Bb Altered
• B Altered