You can sound like a Sax Player…🎷 The Symmetrical Diminished Scale is a scale that is built out of alternating whole and half steps. For example, let’s look at a G7(#9) chord. One way we could navigate this chord is my using the symmetrical diminished scale. We can start in the: Root (move up a 1/2 step) to m2 (move up a whole step) to augmented 2(#9) (move up 1/2 step) to M3 (whole step) to A4 (half step) to P5 (whole step) to M6 (half step) to m7 (whole step) back to the root. R m2 a2 M3 a4 P