Audio Arts and Acoustics Commons^™

Analysis And Simulation Of Convolution Reverb Using City Tech’S New Auditorium, Tian Leng

Publications and Research

In digital signal processing, convolution reverb can simulate the reverberation of a real acoustic space. The acoustics of different seating areas in an auditorium can vary from each other. To determine the reverberant characteristics of City Tech new building’s auditorium, impulse response (IR) signals are recorded in five key locations of the auditorium.

Directly recorded balloon burst is chosen as the source of impulse source. An omnidirectional and a cardioid microphone with flat frequency response curves are used to record IR signals to 24-bit monophonic wav files. Each IR signal, along with a vocal, is convoluted in MATLAB through both …

Musical “Covers” And The Culture Industry: From Antiquity To The Age Of Digital Reproducibility, Babette Babich

Articles and Chapters in Academic Book Collections

This essay foregrounds “covers” of popular recorded songs as well as male and female desire, in addition to Nietzsche’s interest in composition, together with his rhythmic analysis of Ancient Greek as the basis of what he called the “spirit of music” with respect to tragedy. The language of “sonic branding” allows a discussion of what Günther Anders described as the self-creation of the mass consumer but also a reflection on the ghostly time-space of music in the broadcast world. A brief allusion to Rilke complements a similarly brief reference to Jankelevitch’s “ineffable.”

A Perceptual Comparison Of “Black Box” Modeling Algorithms For Nonlinear Audio Systems, Paul G. Mayo

Student Theses

Nonlinear systems identification is a widespread topic of interest, particularly within the audio industry, as these techniques are employed to synthesize black box models of nonlinear audio effects. Given the myriad approaches to black box modeling, questions arise as to whether an “optimal” approach exists, or one that achieves valid subjective results as a model with minimal computational expense. This thesis uses ABX listening tests to compare black box models of three hardware audio effects using two popular nonlinear implementations, along with two proposed modified implementations. Models were constructed in the Hammerstein form using sine sweeps and a novel measurement …

Poseidon's Music Box Sculpture, Guy Cooper

Postgraduate

Selecting public art that pleases a general audience can be a challenging task and is often left sitting either too safe or too abstract in the hope of pleasing the public or ensuring it is defined as ‘Art’. ‘Sound sculpture’ can provide a modern interactive take on public art, incorporating both visual and auditory elements to help drive public interest.

This creative project detailed in this exegesis is based upon the creation of a large scale kinetic sculpture entitled Poseidon’s Music Box. The Sculpture functions as a solar powered music box, performing a pre-composed score which also forms the basis …

Kioto Aoki Interview, Austin Sandifer

Asian American Art Oral History Project

Artist Bio: Kioto Aoki is a conceptual photographer and experimental filmmaker who also makes books and installations engaging the material specificity of the analogue image and image-making process. Her work explores modes of perception via nuances of the mundane, with recent focusing on perceptions of movement between the still and the moving image. She received MFA from The School of the Art Institute of Chicago and is currently a 2017-2018 HATCH artist in residence at the Chicago Artist Coalition.

https://kiotoaoki.com/

Generating Audio Using Recurrent Neural Networks, Andrew Pfalz

LSU Doctoral Dissertations

Long Short Term Memory cells are a type of recurrent neural network that perform well when predicting sequence data. This works presents four approaches to modeling audio data. The models are trained to predict either raw audio samples or magnitude spectrum windows based on prior input audio. In a process called sampling, the models can then be employed to generate new audio using what they learned about the data they were trained on.

Four methods for sampling are presented. The first has the model predict a vector for each vector in the input. The second has the model predict one …

Rror, Carter D. Johnson

Theses and Dissertations

Building on common definitions of terms such as machine, human, and code, this paper presents a strategy for an art practice that engages with data that has been processed and the processor as actor or character. Material is presented in such a way that rules, guidelines, logic, code, coherence may be viewed as tools to be employed for the use of obtaining and retaining power and control. Presenting digital technologies not only as a mediating force upon physical bodies but also a part of those bodies, and, furthermore, as abject and thus positioned outside an ideological structure of consumer technology, …

The Vanishing Line, Jacopo Mazzoni

Graduate School of Art Theses

This thesis is an exploratory effort to bridge the rift that political and monetary powers created between art and technology. In my practice, these socio-political motivations are exposed through the creation of non-utilitarian inventions that use different technologies as charged metaphors. I research mass media language and construct interactive pieces while borrowing strategies from the entertainment industry to make environmental, social, and political issues more palatable than documentary films or raw data could. In my work, technology is regarded as a semidivine entity with supernatural powers that can both elevate and reduce the human experience. My work functions differently according …

Morpho: Expectations & Mutations, Lynda Bostrom

Masters Theses, 2010-2019

Morpho: Expectations & Mutations is a written document accompanying the culmination of my three years painting at a graduate level. The result of which is an autobiographical body of work navigating the tension of being a human with an invisible disease, while straining to understand Western societal constructs of women. I simultaneously reject these fairy tales as a standard recipe for happiness, yet identify with its visual language that is rooted in the vernacular of my generation. Redefining the elements I reject or embrace helps me to look beyond the boundaries of these constructs, and adopt an attitude of curiosity …

An Exploration And Analysis Of 3d Audio, Bradley Peppmuller

Capstone Projects and Master's Theses

3D and Binaural audio, these are two concepts that are coming up more frequently in the audio domain as the world of virtual reality grows. With this growth as an audio engineer we may see a major change within the years ahead. Whether it be new methods of receiving media, or new jobs that may be created. This paper will look at these concepts to see what may possibly be ahead of us. What my paper will touch on is the history of 3D and binaural audio, the differences between 3D and binaural audio, how 3D and binaural audio work,The …

Ways To Protect Your Hearing At Concerts, Monica Motta

Backstage Pass

No abstract provided.

Applications Of Modular Synthesis In Music & Sound Design For Video Games, Wyatt Gay, Shelby Pease, Logan Starks, Travis Wattigney

Undergraduate Research Conference

Project Objective: Score one minute of gameplay footage and produce fifteen sound effects for a video game solely utilizing the virtual modular synthesizer Reaktor Blocks.

The Keepers: A Collaborative Constructive Narrative Podcast, Shay Carroll

Honors Projects

This is a fictional podcast series that presents a story that is completed through roleplaying. The structure follows that of a video game, with the main characters, or "players," interacting with a set plot while deciding their own course of action. I act as the narrator for the story, controlling the plot and setting as well as non-player characters, or "NPCs." For the purposes of consistency and making sure the characters do not do anything that would be considered too over-powered or unrealistic, I have chosen to use the rule guide and statistics modifier system presented by Wizards of the …

Women In Music: Letting A Long Story Be Long Contemplating Women’S Sonic, Musical, And Spiritual Experiences In Prehistory, Deborah J. Saidel

Theses and Dissertations

Situated within deep history, this study explores the auditory and spiritual lives of Paleolithic women. It considers their personal agency in mediating the spiritual power of sound and how doing so contributes to a multifaceted musicality. The theoretical framework involves a wide spectrum of topics, from ways of rethinking the writing of history and reckoning with time, to sound studies and the study of acoustics in ancient sites, to a critical examination through a feminist lens of normative disciplinary scholarship in anthropology and archaeology, religious studies, and musicology. I explore potential audio-visual-lithic relationships for their implications for deepening an understanding …

My Eyes Due See, Johannes J. Barfield

Theses and Dissertations

My Eyes Due See is a multidimensional examination of the “black experience” in America. The installation is composed of a single-channel video, a music composition that utilizes music samples and live instrumentation, and sculptures made up of car parts and broomsedge grass. Each of these elements arranged in space share a nuanced and complicated view of blackness through the lens of a black man decoding personal history and American history simultaneously. Autonomy is the overarching theme throughout the work as it pertains to race, identity, urban and rural environments, and the relationship between generational trauma and nostalgia.

Good Game, Greyory Blake

Theses and Dissertations

This thesis and its corresponding art installation, Lessons from Ziggy, attempts to deconstruct the variables prevalent within several complex systems, analyze their transformations, and propose a methodology for reasserting the soap box within the display pedestal. In this text, there are several key and specific examples of the transformation of various signifiers (i.e. media-bred fear’s transformation into a political tactic of surveillance, contemporary freneticism’s transformation into complacency, and community’s transformation into nationalism as a state weapon). In this essay, all of these concepts are contextualized within the exponential growth of new technologies. That is to say, all of these semiotic …

Quotations Like The Sharpest Claws, Johanna Robinson

Theses and Dissertations

Quotations like the Sharpest Claws describes a multimedia installation composed of paintings and sound that explores the theory of cognitive dissonance, a controversial psychological model that attempts to explain how we deal with inconsistency in incompatible beliefs. Imagination is given primacy as a source for truth-seeking and world-building. The uncanny and surreal are used as entry points into this topic.

The title is derived from a description of Eileen Myles’ poetry I once read in an anonymous review. Their writing was described as beyond poetry in a way that it could only be described as such when surrounded by “quotations …

Laminated Paint, Travis R. Austin

Theses and Dissertations

Though we may not perceive it, we are surrounded by material-in-flux. Inert materials degrade and the events that comprise our natural and social environments causally thread into a duration that unifies us in our incomprehension. Sounds reveal ever-present vibrations of the landscape: expressions of the flexuous ground on which we stand.