Write a function to increase the volume for all the positive values and decrease the volume for all the negative values. Can you still understand any words in the sound?
What will be an ideal response?
```
def makeMorePositive(fileName):
sound = makeSound(fileName)
for sample in getSamples(sound):
value = getSampleValue(sample)
if (value>0):
setSampleValue(sample ,value * 2)
else:
setSampleValue(sample ,value/2)
play(sound)
return sound
```
Yes, all words are still understandable.
Note: One could pass in a sound or a filename for this question. The important part is checking whether a value is positive or negative and doing a specific operation based on that.
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