Sometimes people think that the way to increase volume is to add a value (like 1000) to every sample. Write the function fauxIncreaseVolume(sound, increment) to add an input value increment to every sample in an input sound. Try your function with an increment of 1000. Can you hear a difference in the sound? Why or why not?
What will be an ideal response?
```
def fauxIncreaseVolume(sound, increment):
for sample in getSamples(sound):
value = getSampleValue(sample)
setSampleValue(sample ,value+increment)
play(sound)
```
You cannot hear a real difference in the sound, as we perceive volume as the difference between values, not just the numeric value of the values.
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