qqwref's random 6key pattern generator

(version 2)
measures:
pattern: =
note interval: = 192nds
shortest allowed jack: = 192nds
max jack length: [0 for infinite]
jack affinity: [-1 to 1, higher = more jacks]
max trill length: [0 for infinite]
trill affinity: [-1 to 1, higher = more trills]