During my educational experience at Berklee, I have completed several projects for "cleaning up" and polishing audio work. 

Below are two short excerpts from one project. The first is the original audio file and the second is my edited version.

Various strategies and techniques were implemented in order to remove some of the lower frequencies and impulsive noises that distracted from the main idea. Some of these techniques were: static filters, interpolators and complex/broadband noise reduction.

Included below is another example where I was tasked with mastering an audio file, implementing iZotope's Ozone 7 and RX Audio Editor, to improve the listening experience and cohesion of the mix. The song is Oceans In-Between by "The So And So's".