acc and pitch are working
treef602791ce5930dc0d673e33b6518391f57a49a1d
drwxr-xr-x - .eric4project
-rw-r--r-- 17508 lyqi-chart.flw
-rw-r--r-- 1274 lyqi.e4p
-rw-r--r-- 14749 lyqi.py
-rw-r--r-- 14470 lyqi.py.new
-rw-r--r-- 2769 lyqi.pyc
-rw-r--r-- 11058 lyqi.vim