def changeVolume(sound): len = getLength(sound) for sampleIndex in range(0,len): value = getSampleValueAt(sound,sampleIndex) setSampleValueAt(sound,sampleIndex,value * 1.1)
>>> filename = pickAFile() >>> sound = makeSound(filename) >>> decreaseVolume(sound) >>> play(sound)
import randomat the very top of your program, before the defintion of the function(s). Then use random.uniform(....) with appropriate arguments to generate a random noise value for each point in time. Simply add the result of the random generator to each sample to generate the desired effect.
submit 1710 lab08 lab08.pyNote: You must do all the above steps correctly for receiving full credit for this lab.