(ALTERED DOUBLE FLAT 3 DOUBLE FLAT 7, ALTERED DOUBLE FLAT THREE DOUBLE FLAT SEVEN, ALTERED DOUBLE FLAT THIRD DOUBLE FLAT SEVENTH)
The ALTERED bb3 bb7 Scale is the 7th mode of Neapolitan Minor and is composed of the following intervals: 1,b2,bb3,b4,b5,b6,bb7.
The boxes below show you the scale over the whole neck, as a 3 octave scale and as the 7 three note per string positions that link together to let you play it any where on the fretboard .
