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Audio Arts and Acoustics Commons™

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University of Nebraska - Lincoln

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Full-Text Articles in Audio Arts and Acoustics

Spatial Hearing In Simulated Reverberant Classroom Environments, Gabriel Seth Evan Weeldreyer May 2024

Spatial Hearing In Simulated Reverberant Classroom Environments, Gabriel Seth Evan Weeldreyer

Durham School of Architectural Engineering and Construction: Dissertations, Theses, and Student Research

Spatial hearing provides access to auditory spatial cues that promote speech perception in noisy listening situations. However, reverberation degrades auditory spatial cues and limits listeners’ ability to utilize these cues for segregating target speech from competing babble. Hence, spatial unmasking—an intelligibility benefit from a spatial separation between a target and masker—is reduced in reverberant environments as compared to free field. This work tests the hypothesis that interaural decorrelation, the result of increasing reverberation, will broaden the perceived auditory source width with a cascading effect of reduced auditory spatial acuity and subsequently poorer spatial unmasking. To understand the perceptual consequences of …


In This Time And Place, Christy Aggens Mar 2024

In This Time And Place, Christy Aggens

School of Art, Art History, and Design: Theses and Student Creative Work

I seek out and spend time in relatively wild outdoor locations and create art based on my observations. The resulting work explores time and place, while the creation of the work increases my engagement with the environment. This process serves as a reminder that time is relative and life itself is continuous.

I start by finding time in locations where nature has been given a chance to thrive and where the sound of human activity is at a minimum. During these retreats, I use my senses to absorb information and document the experience by journaling, making recordings, taking photographs, drawing, …


Spit Brimming With Futures, Penny Molesso May 2023

Spit Brimming With Futures, Penny Molesso

School of Art, Art History, and Design: Theses and Student Creative Work

SPIT BRIMMING WITH FUTURES is an immersive video and audio installation that uses ASMR (Autonomous Sensory Meridian Response) to investigate the intersection of transgender and neurodivergent identity, expressing an urgent need to imagine stories about transgender, autistic people that affirm our agency and autonomy amidst a political climate that weaponizes neurodivergence to delegitimize trans experiences. The American political right’s vilification of transgender people is used to uphold structures of white supremacy and heteropatriarchy that become destabilized when rigid binary gender categories are challenged. The political right has a vested interest in keeping trans people out of public view, thus weaponizing …


Magic Mirrors, Jamie Ho May 2023

Magic Mirrors, Jamie Ho

School of Art, Art History, and Design: Theses and Student Creative Work

When a beam of bright light hits the convex and polished surface, an image is reflected back onto the wall. This is a description of a magic mirror, an object from the Han Dynasty (206 BC -24 AD), that embodies how Euro-America views China: both technically advanced and shrouded in mystery. The magic mirror also points to the history of photography, as this term was often used in the Victorian era to describe a camera. The image created by a camera is a mimic of reality, both all too familiar and unfamiliar.[1] Like magic mirrors, the GIFs I create …


Audiovisual Metadata Platform Pilot Development (Amppd), Final Project Report, Jon W. Dunn, Ying Feng, Juliet L. Hardesty, Brian Wheeler, Maria Whitaker, Thomas Whittaker, Shawn Averkamp, Bertram Lyons, Amy Rudersdorf, Tanya Clement, Liz Fischer Dec 2021

Audiovisual Metadata Platform Pilot Development (Amppd), Final Project Report, Jon W. Dunn, Ying Feng, Juliet L. Hardesty, Brian Wheeler, Maria Whitaker, Thomas Whittaker, Shawn Averkamp, Bertram Lyons, Amy Rudersdorf, Tanya Clement, Liz Fischer

Copyright, Fair Use, Scholarly Communication, etc.

This report documents the experience and findings of the Audiovisual Metadata Platform Pilot Development (AMPPD) project, which has worked to enable more efficient generation of metadata to support discovery and use of digitized and born-digital audio and moving image collections. The AMPPD project was carried out by partners Indiana University Libraries, AVP, University of Texas at Austin, and New York Public Library between 2018-2021.


Advanced Technologies In Music Production And Collaboration, David Besonen Mar 2021

Advanced Technologies In Music Production And Collaboration, David Besonen

Honors Program: Senior Projects (Public)

My Honors Senior Creative Project was to compose and produce a short album of original music alongside talented musicians here at the University of Nebraska-Lincoln (UNL) as well as around the world.