Today I learnt
Greensock use document.querySelectorAll under the hood. So you can pass in anything, and not just classes and ids.
Restarting a timeline is pretty fun.
A nice video with a story to remember the piano keys. D - Dog house - between 2 black keys - dog house G - Grandma and Aunt - between 3 black keys - human house Grandma goes out the front door to her left Aunt goes out of back door on her right
Intervals between keys determine what a Major and minor are Minor 2nd - Key + 1 Major 2nd - Key + 2
Minor 3rd - Key + 3 Major 3rd - Key + 4
Reference - This youtube video
Half step = Key + 1 Whole step = Key + 2
Whole Step (W: USA) = Tone (T: UK) Half Step (H: USA) = SemiTone (S: UK)
A scale is a pattern of intervals.
Major Scale US: W W H W W W H Uk: T T S T T T S
You can start the major scale from any key on the keyboard as long as you follow the above pattern.
Key signature - The Sharp(black) keys that you need to play a the major scale.
Virual piano with decent key mapping
15 min Youtube video on music theory https://www.youtube.com/watch?v=_eKTOMhpy2w
Found this really cool site for fonts https://www.1001fonts.com/