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Speed Up Sound

def faster(source,targetSpeed):
  sampleIndex=1
  n=1
  for targetIndex in range (1, getLength(source)):
    value = getSampleValueAt(source, int(sampleIndex))
    setSampleValueAt(source, targetIndex, value)
    sampleIndex = sampleIndex+n
    sampleIndexN = int(sampleIndex)
    n=1+(sampleIndex/(getLength(source)/(float(targetSpeed))))
    if sampleIndex > getLength(source):
      for targetIndex in range (targetIndex, getLength(source)):
        setSampleValueAt(source,targetIndex,0)
      return(source)

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• Spring 2004 Homework 3 Questions last edited on 29 January 2006 at 9:20 pm by r80h18.res.gatech.edu
• Comments for Week of Feb. 16, 2004 last edited on 30 January 2006 at 5:53 am by r80h18.res.gatech.edu