Who is responsible for mixing and synchronizing the music with the film and mixing the music with the film soundtrack?

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

1.cosplay today

2.supernova

3.club karma

4.vortex

5.nightshade

6.utopia

trying using google im so sorry