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Sound Systems

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lightbulbAbout this topic
Sound systems refer to the technology and equipment used for the production, amplification, and reproduction of sound. This field encompasses various components such as microphones, mixers, amplifiers, and speakers, and is essential in applications ranging from live performances to broadcasting and home audio setups.
lightbulbAbout this topic
Sound systems refer to the technology and equipment used for the production, amplification, and reproduction of sound. This field encompasses various components such as microphones, mixers, amplifiers, and speakers, and is essential in applications ranging from live performances to broadcasting and home audio setups.

Key research themes

1. How do high-density and immersive loudspeaker arrays advance sound-field reproduction and spatial audio performance?

This research area focuses on leveraging large-scale loudspeaker arrays and advanced sound-field reproduction techniques, such as wave-field synthesis and higher-order Ambisonics (HOA), to achieve physically accurate, immersive spatial audio experiences. Addressing both technological and aesthetic challenges, these systems enable sound spatialization beyond traditional stereo or multichannel formats across extended listening zones, pertinent for concert halls, research facilities, and experimental music performances.

Key finding: The implementation of a 350-loudspeaker high-density loudspeaker array (HDLA) in IRCAM's Espace de Projection concert hall enables holophonic sound-field reproduction techniques, including wave-field synthesis and... Read more
Key finding: By employing a 32-capsule spherical microphone array alongside panoramic video capture within the 3Sixty immersive room containing 32 loudspeakers, this study compares traditional 1st-order Ambisonics reproduction with a... Read more
Key finding: This work introduces two new metrics, inter-zone isolation (IZI) and inter-program isolation (IPI), enhancing the evaluation of personal sound zone (PSZ) systems employing multichannel audio rendering. These metrics quantify... Read more

2. What roles do sound system culture and practice play in shaping community identity and academic research paradigms?

This thematic area investigates the sociocultural dimensions of sound system culture, particularly focusing on reggae and related musical movements across geographic locales like the UK, France, Italy, and Jamaica. It examines how sound systems function as collective sonic assemblages that foster inclusivity, community identity, and political engagement, while simultaneously influencing and being influenced by academic research methodologies embracing practice-as-research and co-productions with cultural practitioners.

Key finding: Interviews with UK and French reggae sound system crews reveal divergent but convergent approaches to sound system design and operation, emphasizing spatial immersion, bass-driven sonics, and a commitment to inclusive... Read more
Key finding: Through organizing Sound System Outernational symposia, this study demonstrates a novel practice-as-research methodology that dissolves the conventional researcher-researched divide by integrating reggae sound system... Read more
Key finding: By embedding an international academic event within Naples’ local sound system tradition, this ethnographic account highlights how intentional practitioner involvement in research event conception strengthens mutual trust and... Read more
Key finding: Echoing findings from 90583497, this paper further articulates how the Sound System Outernational symposia create hybrid spaces for practitioners and academics, enabling creative practices and knowledge exchange. It... Read more

3. How can acoustic quality, room interactions, and audio system design be optimized for accurate sound reproduction and quality monitoring?

This research stream addresses the physics and psychoacoustic factors influencing the fidelity of sound reproduction, including excess phase effects, modulation transfer function (MTF) degradation due to loudspeaker and room characteristics, and multichannel reproduction standards. It emphasizes both objective metrics of system performance and room equalization techniques, aiming to maintain sound integrity across listening distances and environments, critical for quality control monitoring and professional audio applications.

Key finding: Modulation transfer function (MTF) measurements reveal that room modes and reflections significantly degrade low-frequency signal quality even at close listening distances, with stone rooms exhibiting pronounced information... Read more
Key finding: This comprehensive assessment establishes the 5.1-channel (3/2 stereo) configuration as the pragmatic international standard for multichannel surround sound reproduction balancing spatial enhancement and compatibility with... Read more
Key finding: Tracing the evolution and technological challenges of surround sound music implementation, the dissertation identifies issues including lack of standardization, consumer disinterest due to requirements for additional... Read more

All papers in Sound Systems

System is an essential tool for amplifying speech, music, and alerts across different environments. From schools and houses of worship to transport terminals and corporate offices, PA systems ensure that information reaches everyone... more
23 juin 2025, Paris, INHA. La notion de fuite en Grèce ancienne, regards croisés en histoire, philologie et philosophie. Organisation : Maria Caria (Anhima), Rova Lyon (Carra) et Yoann Simo-Botta (Anhima).
This thesis discusses some of the key psychoanalytic concepts as they are used in the literature on rave culture. Departing from the Freudian perspective on altered states of consciousness, narcissism and female sexual development, the... more
Part 4: text and graphics from my 2018 DEBUT SHOW: ‘The music that saved a decade: divining the eighties underground (through original perceptions), 1979-1991’, Barbican Music Library, 14 July-5 October 2018 (see... more
This research article on the history of the acid house in the United Kingdom uses the theoretical framework of hegemonic masculinity to interrogate what normative gender boundaries were being emotionally navigated and contested by young... more
Alan Kirman, directeur d’etudesJuliette Rouchier, chargee de recherche au CNRSValeria Siniscalchi, maitre de conferences Marche/marches : approches interdisciplinaires des economies L’idee a l’origine de ce seminaire inter-laboratoire... more
Este trabajo aborda el fenómeno musical y cultural de la champeta (Caribe colombiano), haciendo énfasis en los discursos de las canciones del género. Considerado durante mucho tiempo como superficial e indigente, en consonancia con una... more
Os filmes sobre sound-systems de reggae formam um corpus significativo em meio a produções que tratam da música popular. Documentários e filmes de ficção expressam uma abordagem poética sobre tais configurações de equipamentos sonoros,... more
Book Review: Black Noise: Technologies of the Sound Diaspora by Brian D’Aquino
Based on a first-hand account of the SSO#5 event, the authors discuss the challenges of grounding the organization of an international academic event in the local environment of Naples, a Southern Italy city with a strong sound system... more
It goes without saying animal rights were -and still are -central to anarchist punk. What follows are some personal, historical anecdotal accounts of some of the experiences and activities that helped shape who I am today and also my... more
Studio 1in12: The Field of Force I occupy two distinct roles: one as a long-term punk rock scene participant and the second as an academic principally interested in the cultural legacy of UK 1970s punk. Both of these areas of... more
From 1984-6 we used to hang around at band practices at The Nottingham Queens Walk Community Centre. These practices were usually on a Friday and a microcosm of what would later be some of the key bands in the UK hardcore scene. Bands... more
Mexico has experienced rapid growth in the digital recorded music industry, becoming a top music streaming market in Latin America within a short period of time, and providing significant opportunities for emerging electronic music acts... more
Based on a comparative approach between different sites, this text deals with the circulation and territories of reggae. The elements of comparison emerge from the questions raised by these different sites. We go through an international... more
Race, class, colonialism and capitalism-Kevin C Dunn • Chapter Two. Kubazuela: Remembering a Caribbean anarchist punk connection between Cuba and Venezuela ('with rum but without Coca-Cola')-Rodolfo Montes de Oca (translated by Luke Ray... more
Filmes sobre sound-systems são parte integrante de um conjunto maior de películas que tematizam o gênero musical conhecido como reggae, que tomou a forma como o conhecemos na ilha da Jamaica e hoje se encontra mundializado. Os donos de... more
An absolute insider of the international underground electronic music scene for 20 years or so, Riccardo Balli is the best conceivable Charon for those who weren't there and want to get at least a flavour of what it was-and still is-all... more
Across the world, we are experiencing an eruption of political furor, as people hit the streets to dissent against government overreach, corruption, anti-democratic policy, and state-sanctioned violence. But amongst the wrath, there is... more
Resumen: El artículo reflexiona sobre las prácticas sociales así como en las formas de consumo presentes en las fiestas de la ciudad de Belém a través de una perspectiva compleja y multidimensional. El artículo se centra en dos bloques de... more
Este artículo pretende dar cuenta de los aspectos considerados en el diseño de los escenarios y personajes del proyecto de creación Artística Multimedia Cali Cultura Salsera, aprobado en la convocatoria de creación artística 2009 en la... more
The author analyses the existence of a youth subculture, as it appears in two subcu ltural spheres on the basis of interviews and her experience of fieldwork carried out in a city in Ce ntral Europe. Values and experiences which are... more
In 2006, Oaxaca's chapter of the National Educational Workers Union (SNTE, by its Spanish acronym, with seven-thousand members statewide) organized protests against then-authoritarian governor and priísta (member of the Institutional... more
In 2006, Oaxaca's chapter of the National Educational Workers Union (SNTE, by its Spanish acronym, with seven-thousand members statewide) organized protests against then-authoritarian governor and priísta (member of the Institutional... more
The two-way sound systems require time alignment procedures between different speakers using audio processors. Framed in this object of study, this article describes the implementation of a software tool for the analysis of sound systems.... more
In this article, I trace the trajectory of protest dancing in post-socialist urban spaces, beginning with the diverse strategies of the anti-globalization movement in the late 1990s and extending to the practice's appropriation by... more
When Margaret Thatcher said to the Conservative Women's Conference on May 21, 1980, there was 'no alternative', she sought to speak a singular horizon of free market capitalism into being. Utopian in tone, the speech envisaged the... more
Tourists who visit Trench Town are drawn in by the neighborhood’s rich musical heritage. They want to see the birthplace of reggae and witness the circumstances depicted in many famous Jamaican songs. Knowingly venturing into marginalized... more
The documentary We Call It Techno! provides a German perspective on the development of electronic dance music to both a German and English-speaking audience through subtitles and the choice of an English voice-over. Based on interviews... more
This paper explores how Indigenous Hip-Hop in Australia has become a powerful force for both advocating for Indigenous issues, and expressing contemporary Indigenous identity. We argue that Australian Indigenous HipHop cannot merely be... more
Conférence musicale de Julian Henriques avec Stéphane Galland & Jean-Christophe Sevin. Cette conférence en musique et en image aborde la migration jamaïcaine et les pratiques sonores des sound systems. Il s’agit ici de penser avec et à... more
Le sound system, en tant que collectif et dispositif sociotechnique intervenant dans la création et la diffusion du reggae peut être considéré comme l’instrument national de la Jamaïque (Stanley-Niaah). Suivant le mouvement d’émigration... more
Tekno sound systems are a part of those Sonic Street Technologies that have been most severely affected by the health restriction measures around the world. In this respect, while streaming music events are a valuable type of experience,... more
Black Music und ihre Performanzen sind Praktiken, der weitreichende kulturelle und historische Kontinuitäten vorgewiesen werden können. Der Artikel untersucht drei Ausdrucksformen und ihre nationenübergreifenden Interdependenzen. Dabei... more
This paper explores the identity work taking place around contemporary subcultural hip hop amongst Australian indigenous youth in two disadvantaged urban locations. Previous work on Aboriginal hip hop has been attentive to the interface... more
Desde un enfoque sistemico y transdisciplinario de las Ciencias Sociales, este trabajo analiza el papel que jugo el mundo picotero o del pico (pickup), con sus grandes maquinas de sonido en la masificacion de la salsa en el Caribe... more
La presente investigación se enmarca en el campo de la producción de sociología de la circulación de contenidos mediáticos en donde se revisa el origen de un fenómeno actual -champeta- para dar cuenta de la importancia de atender tanto a... more
1 Preliminaries It is a well accepted fact that the Khoisan languages of Southern Africa possess the largest consonant systems worldwide, with inventories partly exceeding 100 phonemes. It is as well accepted that the next richest... more
This article is an attempt to show the dialectical nature of Guy Debord’s (1967/1994, The Society of the Spectacle, Aldgate Press) concept of the spectacle, showing how its employment as a resistance technique by electronic dance music... more
The history of live sound production in the US is still to be written. This article traces some elements of the initial growth of the live sound industry in the late 1960s, with Woodstock and its sound contractor Hanley Sound serving as a... more
would like to thank Alastair Gordon, Russ Bestley and Rich Cross, and Vyvy for their additional comments, edits and proofing. Thanks, too, to George McKay, whose 4word makes a worthy contribution, to Steve Ignorant for agreeing to be... more
It seems clear that the global appeal of Jamaican popular music over the last several decades stems in part from the premium its makers have always placed on innovation. There are two sides to this coin: musical-stylistic innovation and... more
Raves and Electronic Dance Music (EDM) events are part of a growing culture of entertainment for young people around the world. The dangers of these events include fatalities related to drug use, overheating, dehydration and lack of harm... more
This paper highlights current events and original research to explore the tensions between First Nations, industry and government in the context of uranium mining and nuclear waste management in Australia. We outline challenges faced by... more
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