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Midterm Exam 2 Review Summer 2006: Sound Timing

Questions?
a) In recitation you said getSamplingRate() 2...

would this also work??—->(getLength(snd)/3)2

b)def mommapappa(sourceSound, targetSound):
while i = getSamplingRate(targetSound) 1.5
for i in sourceSound:
grab = getSampleValueAt(sourceSound, i + getSamplingRate(sourceSound)2)
copy = setSampleValueAt(targetSound, i + getSamplingRate(targetSound))
For a: No, you don't know how long the sound is so that would not work. For b: That while loop would not work at all. - Brittany Duncan
b)
def secondSwitch (src, tar):
  begin = int(getSamplingRate(src))
  end = (3* begin)/2
  for i in range (begin, end):
    v = getSampleValueAt (src, i)
    setSampleValueAt (tar, i+begin, v)


c)
def mfer(sound):
  sr = int(getSamplingRate(sound))
  begin = sr*3
  end = sr*4
  for i in range (begin, end):
    v = getSampleValueAt(s, i)
    setSampleValueAt(sound, i-sr*2, v)


these right?
a) getSamplingRate(sound)2+1


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