key signatures and accidentals
Fairly new to music reading. I know how to interpret key signatures and I know how to interpret accidentals. I'm confused about how to deal with it when they are together.
For example, if a key signature shows all C's to be sharp, how do you interpret a note of C with a sharp accidental? Would it be a double sharp?, Basically does one take precendence over the other or does it just add to it. And would the accidental affect every C (as a key signature does), or just that particular note.
As you can tell, I'm a bit confused