speech enhancement technique

speech enhancement technique
-spectral subtraction and filtering
-harmonic filtering
-parametric Resynthesis
-spectral subtraction

Here is what the above code is Doing:
1. We are initializing the PyAudio class
2. We are opening a .wav file using wave
3. We are creating an instance of the PyAudio class
4. We are reading in the .wav file
5. We are creating a filter using a low pass filter
6. We are applying the filter to the .wav file
7. We are playing the .wav file
8. We are closing the .wav file
9. We are terminating the PyAudio class