Added 10ms loop for statemachines
Added better handling of music and prelim routines stuff.
Added some button handling, set up for digital outputs
Fixed Scheduler, Audio on button press not working yet, PWMs working.
Managed to get audio with button working. No speed control yet.
Need to add additional timer for pop aside from button presses.
Added a timer for weasel finish (pop).  Still no speed control.
Changed some thresholds, timer not working yet.
Audio Rate working, fixed library file
Audio rate tweaked, play scheme tweaked, pseudo random not done.