Originally Posted by: Superhumanfrom 0 to 12 is an octave, the next octave start from 12 to 24. The notes from 0 to 12 are exactly the same as the notes from 12 to 24 just an octave higher.
Ok, here's one for you.
The word octave means 8.
So, why is it 0 to 12 here?
I know, but I think you can explain it much better than me. ;)