One of the most common audio issues with audio enhancement is noise.

A noise floor is usually consistent throughout the recording and can be removed to varying degrees by a trained audio forensic expert using? software.

Noise and other extraneous ?unwanted? sounds make up the noise floor in a recording. Unwanted sounds interfere with the wanted sounds. Removing the unwanted sounds and raising the intelligibility of the wanted sounds is audio enhancement.

A noise floor is usually consistent throughout the recording and can be removed to varying degrees by a trained audio forensic expert using? software.