A picture is worth a thousand words!
BTW, if you've successfully trained them to understand M3ds and M6ths, why stop there? Add the mi3d and mi6th. They'll be there when a student is ready to track down the lofty 6:3 octave. I'll let Dan Levitan propose the 9/6 5th.
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William Ballard RPT
WBPS
Saxtons River VT
802-869-9107
"Our lives contain a thousand springs
and dies if one be gone
Strange that a harp of a thousand strings
should keep in tune so long."
...........Dr. Watts, "The Continental Harmony,1774
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