I've never heard of this before.

I was taught intervals for scales, and learned them first - major and the family of minor scales.

Then 135 + extensions.

But I can see where the formula is a good tool.

There is more than one right way to do most things.

Insights and incites by Notes


Bob "Notes" Norton smile Norton Music
https://www.nortonmusic.com

100% MIDI Super-Styles recorded by live, pro, studio musicians for a live groove
& Fake Disks for MIDI and/or RealTracks