Created: 2021-02-23T15:13:48-06:00
This card pertains to a resource available on the internet.
first species: lines move at same rate; one melody note and one harmony note
only consonants allowed; 3, 5, 6, 8, perfect 5, perfect 8, imperfect major 3, impefect major 6, minor minor 3, 6
no 2, 4, 7, augmented or diminished interval
perfect intervals cannot be approached by parallel motion
perfect fifths and octaves not approached by similar motion unless upper voice moves by one step
parallel: melody and harmony move by same interval
similar: meldoy and harmony move in same direction but not same amount
oblique: melody or harmony moves and other doesn't
contrary: melody and harmony move in opposing directions