return numpy.exp(5.5 * (x - 1))
def exit(destroy=False):
print "exiting..."
if destroy: root.destroy()
c.close_serial_port()
a.stop()
sys.exit(-1)
if __name__ == "__main__":
with open("secure.txt", 'r') as f:
c.find_controller_port(f.readline().strip('\n'))
c.find_sound_card_port("Stereo Mix")
c.open_serial_port(9600)
a = AudioCapture(c.get_sound_card_port())
a.setup()
a.start()
# TKINTER
root = Tk()
root.wm_title("Audio Visualizer")
root.iconbitmap(r'favicon.ico')
root.resizable(0, 0)
fr0 = Frame(root)
text_id_label = Label(fr0, text="Range")
