explain modules
- middle part generates number sequences
- scale maps notes, determines modulo
- top part generates triggers
- bottom part alters sounds

program
pentatonic scale
click notes to assign numbers
reset
manual trigger
hear output

automatic trigger
interval - faster slower

change instrument 
- 45 string
- 13 xylophone

order you program notes in determines numbering

can program in any order
- reverse order
- polychords (blending two scales)
-       c# d#   f# g# a#   c#
THEN   c       f          c 

probably want to stick to left to right order
hear the scale
- "test scale" plays from zero -> last note
- if you make a mistake push "reset scale"

puredata completely editable
- instrument 52
- edit trigger interval to 20 minimum
- set to 35

you can modify the program to use quarter tones or any other tuning system
you can build your own instruments