i am looking at talking bass’ everything about intervals in 15 minutes which is quite good. here is the pdf download:
everything is pretty straightforward until I get to augmented and diminished 2,3,6,7 intervals. it states that A to F# is a major 6th. but what is A to F, isn’t that also a major 6? are they both major 6ths? that shouldn’t be right, as they are not the same distance apart, F# is a half step more. I think I’m missing something.