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本文實例講述了python將文本轉換成語音的方法。分享給大家供大家參考。具體實現方法如下：

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									# Text To Speech using SAPI (Windows) and Python module pyTTS by Peter Parente

									# download installer file pyTTS-3.0.win32-py2.4.exe 

									# from: http://sourceforge.net/projects/uncassist

									# also needs: http://www.cs.unc.edu/Research/assist/packages/SAPI5SpeechInstaller.msi

									# and pywin32-204.win32-py2.4.exe at this date the latest version of win32com

									# from: http://sourceforge.net/projects/pywin32/

									# tested with Python24 on a Windows XP computer  vagaseat  15jun2005

									import pyTTS

									import time

									tts = pyTTS.Create()

									# set the speech rate, higher value = faster

									# just for fun try values of -10 to 10

									tts.Rate = 1

									print "Speech rate =", tts.Rate

									# set the speech volume percentage (0-100%)

									tts.Volume = 90

									print "Speech volume =", tts.Volume

									# get a list of all the available voices

									print "List of voices =", tts.GetVoiceNames()

									# explicitly set a voice

									tts.SetVoiceByName('MSMary')

									print "Voice is set ot MSMary"

									print

									# announce the date and time, does a good job

									timeStr = "The date and time is " + time.asctime()

									print timeStr

									tts.Speak(timeStr)

									print

									str1 = """

									A young executive was leaving the office at 6 pm when he found 

									the CEO standing in front of a shredder with a piece of paper in hand. 

									"Listen," said the CEO, "this is important, and my secretary has left. 

									Can you make this thing work?"

									"Certainly," said the young executive. He turned the machine on, 

									inserted the paper, and pressed the start button.

									"Excellent, excellent!" said the CEO as his paper disappeared inside 

									the machine. "I just need one copy."

									"""

									print str1

									tts.Speak(str1)

									tts.Speak('Haah haa haah haa')

									print

									str2 = """

									Finagle's fourth law:

									 Once a job is fouled up, anything done to improve it only makes it worse.

									"""

									print str2

									print

									print "The spoken text above has been written to a wave file (.wav)"

									tts.SpeakToWave('Finagle4.wav', str2)

									print "The wave file is loaded back and spoken ..."

									tts.SpeakFromWave('Finagle4.wav')

									print

									print "Substitute a hard to pronounce word like Ctrl key ..."

									#create an instance of the pronunciation corrector

									p = pyTTS.Pronounce()

									# replace words that are hard to pronounce with something that 

									# is spelled out or misspelled, but at least sounds like it

									p.AddMisspelled('Ctrl', 'Control')

									str3 = p.Correct('Please press the Ctrl key!')

									tts.Speak(str3)

									print

									print "2 * 3 = 6"

									tts.Speak('2 * 3 = 6')

									print

									tts.Speak("sounds goofy, let's replace * with times")

									print "Substitute * with times"

									# ' * ' needs the spaces

									p.AddMisspelled(' * ', 'times')

									str4 = p.Correct('2 * 3 = 6')

									tts.Speak(str4)

									print

									print "Say that real fast a few times!"

									str5 = "The sinking steamer sunk!"

									tts.Rate = 3

									for k in range(7):

									  print str5

									  tts.Speak(str5)

									  time.sleep(0.3)

									tts.Rate = 0

									tts.Speak("Wow, not one mispronounced word!")