#1
Hey. I just need some help with the different 7th intervals. Can you guys tell me the difference between a major 7th, a dominant 7th, and a minor 7th chord? Thanks.
#4
Quote by isaac_bandits
Major = 1 3 5 7
Dominant = 1 3 5 b7
Minor = 1 b3 5 b7



min/maj = 1-b3-5-7
m7b5 = 1-b3-b5-b7
dim7 = 1-b3-b5-bb7
#5
Quote by Well.......
min/maj = 1-b3-5-7
m7b5 = 1-b3-b5-b7
dim7 = 1-b3-b5-bb7


He never asked for that. If your going to include some of the other sevenths, then include them all.

+7 = 1 3 #5 b7
maj7+ = 1 3 #5 7
maj7b5 = 1 3 b5 7
7b5 = 1 3 b5 b7