This week’s paper spotlight focuses on “Signal decorrelation for sound reinforcement system crossovers” by Adam Hill which delves into the application of diffuse signal processing to improve sound quality in live settings by addressing coherent interference issues. This paper is likely to be useful to audio professionals seeking an innovative solution for more consistent sound distribution and a better listening environment across varying event spaces.
What is the title of the paper?
Signal decorrelation for sound reinforcement system crossovers
What is the paper about?
The paper focuses on employing diffuse signal processing (DiSP) for minimizing coherent interference in sound reinforcement system crossovers (both spatial and spectral). By using such signal decorrelation, it aims to reduce spatial variance across an audience area, enhancing sound quality and consistency in live event settings.
Why should people be interested in this work?
People involved in live sound reinforcement, such as audio engineers and event organizers, may find this research interesting. It offers a software-based solution to a common problem, potentially improving the auditory experience at live events by ensuring more uniform sound distribution and reducing position-dependent listening experiences. This work could lead to advancements in sound system design and operation.
What’s the full citation for the paper?
Hill, A.J. “Signal decorrelation for sound reinforcement system crossovers.” 4th AES International Conference on Acoustics and Sound Reinforcement, Le Mans, France. January, 2024.
Where can the paper be accessed online?