Power Spectral Subtraction

Power Spectral Subtraction implemented in Python for removal of additive background noise.

Usage

• Replace SoundPlusNoise.wav with the wav file from which the noise is to be removed.(Containing sound of interest + noise)
  
• Replace Noise.wav with the wav file for which contains only the additive background noise.
  
• Set and fine tune scaling factor α and spectral floor β parameters for given sound of interest and background noise.
  
• Execution of the script would result in generation of Output.wav file containing only the sound of interest.