title: pygame audio playback speed
body: <p>quick question. </p>
  
  <p>I'm running pygame under linux just to play some audio files.
  I've got some .wav files and I'm having problems playing them back at the right speed.</p>
  
  <pre><code>import pygame.mixer, sys, time
  
  #plays too fast
  pygame.mixer.init(44100)
  pygame.mixer.music.load(sys.argv[1])
  pygame.mixer.music.play()
  time.sleep(5)
  pygame.mixer.quit()
  
  #plays too slow
  pygame.mixer.init(22100)
  pygame.mixer.music.load(sys.argv[1])
  pygame.mixer.music.play()
  time.sleep(5)
  pygame.mixer.quit()
  </code></pre>
  
  <p>I've ggogle code searched some stuff but everybody seems to be fine calling the init function with its default parameters. Can others try running this script and seeing if they get the same behavior or not? Does anybody know how to speed it up? Or adjust the speed for each file?</p>
  
  <p>Thanks.</p>