Audio forensics is the scientific approach to acquiring, storing, documenting, processing and presenting audio evidence in a litigation. Audio forensic processes include audio enhancement as well as audio authentication and analysis.
A audio forensic expert is trained in all aspects of audio forensics by a university or other training organization like Resolution Video. Audio experts also understand how to work with the legal team and develop a trial strategy for using an audio recording in court.
Establishing a chain of custody for audio and video evidence is the first step in any forensic investigation. This includes audio enhancement, video enhancement, audio authentication, and video authentication. Throughout…
https://www.youtube.com/watch?v=mcwJ3XwmaAg&feature=emb_title On November 24, 2015, a police dash-cam video that captured the shooting of Laquan McDonald in Chicago, Illinois was released to the public. It had taken almost thirteen months…
Above all, the goal of forensic enhancement is to better hear dialogue by removing unwanted noise. This scientific process of improving the quality of dialogue is also known as speech…
As an audio forensic expert, knowing what tools are available for audio enhancement and how they work is extremely important. While compressors are often thought of as tools for music…
Most recordings that I come across as an audio forensic expert require audio enhancement. This is because they are made in poor conditions and have an abundance of noise. Though…
Forensic transcription begins with forensic audio enhancement. This is the process of using various software programs and expert filtering to remove unwanted sounds and increase the volume and intelligibility of…
Digital audio evidence can often be one of the most important pieces of evidence for a case, so it should always be given a great deal of attention. I'm going…
One of the most common jobs for an audio forensic expert is enhancing a digital audio recording for intelligibility and clarification. Audio evidence is often recorded in less than optimal…
