Play notes on your avatar [3.0 Template]

EDIT: fixed the notes not playing when switching quickly

For avatar sdk 3.0 only
I didn't include every scale, but you can create new scales just by editing the Expressions Menus (see Assets/3.0/note scale menus). There are already animations for 3 octaves of notes included- you just change the "musicNote" value for each (see last pic).

To add this to your avatar:
1. Put a disabled Audiosource on your avatar, named Sounds (see avatar example, fixed joint is optional and unrelated)
2. Set "fx music notes controller" as your fx in "Playable Layers" in your avatar controller (see avatar example)
3. Set "notes Main Menu" as your Menu under "Expressions" in your avatar controller (see avatar example)
4. Set "notes vrcExpressionParameters" as your Menu under "Expressions" in your avatar controller (see avatar example)
5 (optional) Use an audioclip of your instrument playing an E (arbitrary, but it must be E or you've got to edit every animation. just pitch shift it in audacity)
5 (optional) add a "play" shapekey to your Body mesh

You can use your own expression menu and parameters, so long as you have musicNote (Int) in your expression parameters.

Downsides:
- Pitch shifting sucks

Alternatives to consider:
- swapping audioclips in the audiosource instead of pitch shifting (not sure if it'll upload them, it works for material texture swapping)

Info on pitch shifting:
https://answers.unity.com/questions/141771/whats-a-good-way-to-do-dynamically-generated-music.html

List of notes corresponding to "musicNote" parameter, and then pitch shift amount (from E)
0C 1 0.3968502629920499
0C# 2 0.42044820762685725
0D 3 0.44544935907016964
0D# 4 0.47193715634084676
0E 5 0.5
0F 6 0.5297315471796477
0F# 7 0.5612310241546865
0G 8 0.5946035575013605
0G# 9 0.6299605249474366
1A 10 0.6674199270850172
1A# 11 0.7071067811865476
1B 12 0.7491535384383408
1C 13 0.7937005259840998
1C# 14 0.8408964152537145
1D 15 0.8908987181403393
1D# 16 0.9438743126816935
1E 17 1
1F 18 1.0594630943592953
1F# 19 1.122462048309373
1G 20 1.189207115002721
1G# 21 1.2599210498948732
2A 22 1.3348398541700344
2A# 23 1.4142135623730951
2B 24 1.4983070768766815
2C 25 1.5874010519681994
2C# 26 1.681792830507429
2D 27 1.7817974362806785
2D# 28 1.8877486253633868
2E 29 2
2F 30 2.1189261887185906
2F# 31 2.244924096618746
2G 32 2.378414230005442
2G# 33 2.5198420997897464
3A 34 2.6696797083400687
3A# 35 2.8284271247461903
3B 36 2.996614153753363
3C 37 3.174802103936399