def main():
f = CurrentFont()
a = aifc.open("aiff_out/aiffSlice.aiff", "wb")
a.setnchannels(1)
a.setsampwidth(4)
a.setframerate(44100)
#for i in range(80):
# v = sin(i/44100.0 * 440.0 * pi) * 2**7
# print v
# a.writeframes(pack("h", v))
for n in f.selection:
g = f[n]
print n
#for c in g.contours:
# print c.box
# for
for i in range(int(g.width)):
pen = MarginPen(f, i, isHorizontal=False)
g.draw(pen)
l = pen.getAll()
#print l,
v = getAverage(l)
#print v
a.writeframes(pack("i", v))
a.writeframes(pack("i", v))
a.close()
