1#! /usr/bin/env python 2 3from Tkinter import * 4from tkSnack import * 5 6root = Tkinter.Tk() 7initializeSnack(root) 8 9s = Sound() 10filt = Filter('generator', 440, 30000, 0.0, 'sine', 8000) 11 12def beep(freq): 13 filt.configure(freq) 14 s.play(filter=filt,blocking=1) 15 16beep(261.6) 17beep(293.7) 18beep(329.7) 19beep(349.3) 20