Music in general and recorded music in particular are rarely a priority for libraries’ digitization policies, although wax cylinders and 78rpm discs might be digitized for preservation and accessibility reasons. The respect of the original recording technique during the digitization process will ensure the scientific and artistic credibility of the digitized sources. The Royal Library of Belgium started in 2016 the digitization of its whole collection of 78rpm. Realized by subcontracting, this project of about 4,000 hours will constitute a large corpus of sources for the digital musicology upcoming needs. / Musikalien im Allgemeinen und Tonträger im Besonderen erhalten in bibliothekarischen Digitalisierungsstrategien häufig nur wenig Beachtung, obwohl gerade für Wachszylinder und Schellackplatten sowohl aus Gründen der Bestandserhaltung als auch zur Verbesserung der Zugänglichkeit ihre Digitalisierung dringend geboten wäre. Um bei der Retrodigitalisierung von historischen Tonaufnahmen künstlerisch und wissenschaftlich zuverlässige Ergebnisse zu erreichen, ist den originalen Aufnahmetechniken große Aufmerksamkeit zu schenken. Die Königliche Bibliothek Belgiens lässt seit 2016 ihre vollständige Sammlung an Schellackplatten digitalisieren. Mithilfe eines Dienstleisters werden ca. 4 000 Stunden Tonaufnahmen produziert, die für aufkommende Forschungsfragen der digitalen Musikwissenschaft einen gewichtigen Quellenkorpus darstellen.

Auf Basis der Praxis des Phonogrammarchivs der Österreichischen Akademie der Wissenschaften präsentiert der Beitrag neben einigen generellen Überlegungen zwei Workflows zu inhaltlichen und technischen Aspekten einer kommentierten Edition historischer Tonaufnahmen. Thematisiert werden u. a. die quellenkritische Aufbereitung und Kontextualisierung sowie Re-recording, Digitalisierung und Signalverbesserung. / Following the code of practice established by the Phonogrammarchiv of the Austrian Academy of Sciences, this contribution – alongside some general reflections – presents two workflows on the content-related and technical aspects of an annotated edition of historical sound recordings. The topics include source-critical preparation and contextualisation as well as re-recording, digitisation, and signal processing.

Children with dysarthria due to cerebral palsy (CP) often face barriers to accessing speech research participation and clinical speech services. Utilizing at-home online videoconferencing may be a practical solution to these accessibility barriers if the speech signal yielded from online recordings is valid. This study aimed to determine the validity of acoustic and perceptual measures obtained from speech data collected (remotely) online from children with dysarthria due to CP. The speech of 17 children with dysarthria was recorded by means of two data collection methods performed simultaneously: 1) via Zoom video communications and 2) via a professional audio recording device sent to the children's parents. A calibration procedure permitted the children’s original vocal sound pressure level (SPL) to be represented in the speech signal. Acoustic and perceptual measures extracted from the two recordings were compared in order to determine the validity of speech data collected online from the children. The acoustic measures, obtained from 1,690 tokens of words and 605 tokens of sentences, were the second formant (F2) range of diphthongs, F2 slope of diphthongs, fricative-affricate duration difference, word duration/articulation rate, mean fundamental frequency (F0), F0 variation, SPL, shimmer, signal-to-noise ratio (SNR), and cepstral peak prominence (CPP). Perceptual measures were 187 adult listeners’ orthographic transcription accuracy and visual analog scale (VAS) ratings of the children’s speech, collected via an online crowdsourced platform. Acoustic measures of F2 range of diphthongs, fricative-affricate duration difference, word duration, and mean F0 reached the validity criterion of rrm-value .75 and demonstrated good agreement within the predetermined clinical criterion at both word and sentence levels. Moreover, SPL met the validity criterion and exhibited good agreement at the word level; however, it failed to meet the validity criterion and demonstrated agreement outside the clinical criterion at the sentence level. The F2 slope of diphthongs showed a strong correlation between online and audio-device recordings and reached the validity criterion; however, it did not show agreement within the clinical criterion at either word or sentence level. Perturbation-based, noise-based, and cepstral measures (i.e., F0 variation, shimmer, SNR, CPP) showed a wide range of correlation and agreement outside of clinical criteria between online and audio-device recordings. Both perceptual measures showed strong correlations between the two recording methods, reaching the validity criterion. Findings suggest that measures that reflect physiological aspects of speech production may be valid and appropriate to extract from online recordings. However, measures capturing noise and variability within the signal may not be valid when obtained from online recordings. Additionally, the results suggest that perceptual measures of listeners’ transcription and ratings from online recordings may be valid to use for research and clinical purposes. Therefore, careful consideration of the appropriate measures and their limitations is essential to obtaining accurate results when extracting measures from online recordings. These findings provide a valuable foundation of evidence supporting the use of online videoconferencing platforms for several acoustic and perceptual measures commonly implemented in speech research, clinical assessment, and treatment.

Thesis (M. Phil. (Music Technology)) -- University of Stellenbosch, 2006. / ENGLISH ABSTRACT: Modern digital signal processing, allowing a much greater degree of flexibility in audio processing and therefore greater potential for noise removal, pitch correction, filtering and editing, has allowed transfer and audio restoration engineers a diversity of ways in which to “improve” or “reinterpret” (in some cases even drastically altering) the original sound of recordings. This has lead to contrasting views regarding the role of the remastering engineer, the nature and purpose of audio restoration and the ethical implications of the restoration process. The influence of audio restoration on the recorded legacy of a performing artist is clearly illustrated in the case of Maria Callas (1923 - 1977), widely regarded not only as one of the most influential and prolific of opera singers, but also one of the greatest classical musicians of all time. EMI, for whom Callas recorded almost exclusively from 1953 - 1969, has reissued her recordings repeatedly, continually adapting their sound “to the perceived preferences of the record-buying public” (Seletsky 2000: 240). Their attempts at improving the sound of Callas’s recordings to meet with the sonic quality expected of modern recordings, as reissued in the latest releases that form part of EMI’s Callas Edition, Great Recordings of the Century (GROTC) and Historical Series, have resulted in often staggeringly different reinterpretations of the same audio material that bear no resemblance to previous CD or LP incarnations or “evince no consolidated conviction about exactly how Callas’s voice should sound.” In essence, some commentators argue that the “Callas sound” we hear on recent CD releases is not necessarily exactly as the great diva might have sounded. The purpose of this study is to consider the influence of audio restoration and remastering techniques on the recorded legacy of Callas, by illustrating the sometimes startlingly different ways in which her voice has been made to sound, examining and comparing the way in which different remasterings of the same audio material can vary in quality, as well as demonstrating how vastly different sonic reinterpretations of a single recording can affect our perception of an artist’s “true” sound. To this end, various reissues of six different complete opera recordings, including four studio recordings: Tosca (1953), Lucia di Lammermoor (1953), Norma (1954), Madama Butterfly (1955), as well as two “live” performances of Macbeth (1953) and La Traviata (1958), have been evaluated and compared, using the “true” sound of Callas’s voice as reference in comparing the different remasterings. Pitch and frequency spectrum analysis was used to confirm or support any subjective claims and observations and further analysis performed with the aid of a specialised Matlab algorithm. / AFRIKAANSE OPSOMMING: Moderne digitale seinprossesering bied kragtige en veelsydige moontlikhede vir die verwerking van klankseine. Die groter potensiaal vir ruisverwydering, toonhoogte verstelling, filtrering en redigering van opnames bied klankingenieurs ‘n wye verskeidenheid van maniere om die oorspronklike klank van opnames te verbeter, te interpreteer en soms ingrypend te verander. Dit het aanleiding gegee tot teenstrydige en uiteenlopende menings oor die funksie van die klankrestourasie-ingenieur, die aard en doel van klankrestourasie en die etiese gevolge van die restourasieproses. Die invloed van klankrestourasie op die klanknalatenskap van ‘n uitvoerende kunstenaar kan duidelik bestudeer word in die geval van Maria Callas (1923 – 1977), algemeen aanvaar as een van die mees invloedryke en grootse klassieke musici van alle tye. Die platemaatskappy EMI, vir wie Callas feitlik uitsluitlik vanaf 1953 tot 1969 opgeneem het, het haar klankopnames reeds verskeie kere heruitgereik en die klank daarvan deurlopend aangepas om aanklank te vind by die “veronderstelde voorkeure van die publiek” (Seletsky 2000: 240). EMI se pogings om die klank van Callas se opnames te verbeter om aan die klankvereistes van moderne opnames te voldoen, het ontaard in dikwels aangrypend verskillende interpretasies van dieselfde audio materiaal wat geen ooreenkomste toon met vorige laserskyf of langspeelplaat uitgawes nie, asook “geen vasgestelde oortuigings openbaar oor hoe Callas se stem presies moet klink nie.” Sommige critici argumenteer dat die “Callas klank” wat ons op hedendaagse CD uitgawes hoor, nie noodwendig klink soos wat Callas werklik geklink het nie. Die doel van hierdie studie is om die invloed van klankrestourasie op die klanknalatenskap van Callas te bestudeer deur die verskillende wyses waarop die klank van haar stem aangepas is te illustreer, die verskille in klankkwaliteit tussen verskillende uitgawes van dieselfde materiaal te ondersoek en te vergelyk, asook te demonstreer hoe uiteenlopend verskillende interpretasies van ‘n enkele opname die persepsie van ‘n kunstenaar se “ware” klank kan affekteer. Vir hierdie doel is verkeie uitgawes van ses verskillende volledige opera opnames, insluitend vier studio opnames van onderskeidelik Tosca (1953), Lucia di Lammermoor (1953), Norma (1954) en Madama Butterfly (1955), asook twee “lewendige” opnames van Macbeth (1952) en La Traviata (1958) bestudeer deur Callas se “ware” klank as maatstaf te gebruik om die onderskeie opnames te vergelyk. Toonhoogte- en frekwensie spektrum analise, asook analise deur middel van ‘n gespesialiseerde Matlab algoritme, is deurlopend gebruik om enige subjektiewe gevolgtrekkings en waarnemings te staaf.

CAPES / A pesquisa buscou investigar o Tropicalismo (1967-1968) e analisar de que forma sua linguagem gráfica repercutiu nas capas de disco de 1969 a 1978, ou seja, nos dez anos seguintes ao término oficial do movimento. A dissertação procurou pensar nas características estéticas e culturais presentes nos projetos gráficos, considerando o contexto histórico desses anos, as propostas da canção tropicalista, tal como as influências entre as sonoridades e visualidades do período. Para isso, foram estudadas as capas de disco do Brasil da segunda metade dos anos de 1960, com ênfase na Tropicália. Foram selecionadas dez capas de discos do período posterior, com o intuito de estabelecer comparações e discutir as principais referências. Foi desenvolvida uma análise visual com base na semiótica peirceana - a partir da proposta de Martine de Joly (2006) - de capas de eixos fonográficos diversos de 1969 a 1978, apontando de que maneira construiu-se um diálogo entre o design tropicalista e as peças selecionadas. A partir disso, foi possível verificar que o Tropicalismo teve significativa importância para a criação e implantação de uma nova linguagem visual no design brasileiro e influenciou, em diferentes aspectos, o desenvolvimento de capas de disco da década posterior. / The research sought to investigate the Tropicalismo (1967-1968) and analyse how its graphic language reflected in the album covers from 1969 to 1978, in other words, in the ten years following the official end of the movement. The dissertation attempted to think about the esthetic and cultural characteristics present in graphic projects, considering the historical context of those years, the proposals of the Tropicália’s songs and the influences between sounds and visualities of period. Thus, the research was studied the album covers of Brazil in the second half of the 1960s, with an emphasis on Tropicália. Ten album covers of the period subsequent were selected, to compare and discuss the main references. It was developed a visual analysis based on Peircean semiotic - from the proposed of Martine Joly (2006) - of album covers of different phonograph axes from 1969 to 1978, pointing how was constructed a dialogue between Tropicalismo’s design and the selected pieces. From this, it was possible to verify that the Tropicalismo had significant importance for the creation and implementation of a new visual language in Brazilian design and influenced, in different aspects, the development of album covers in the next decade.

CAPES / A pesquisa buscou investigar o Tropicalismo (1967-1968) e analisar de que forma sua linguagem gráfica repercutiu nas capas de disco de 1969 a 1978, ou seja, nos dez anos seguintes ao término oficial do movimento. A dissertação procurou pensar nas características estéticas e culturais presentes nos projetos gráficos, considerando o contexto histórico desses anos, as propostas da canção tropicalista, tal como as influências entre as sonoridades e visualidades do período. Para isso, foram estudadas as capas de disco do Brasil da segunda metade dos anos de 1960, com ênfase na Tropicália. Foram selecionadas dez capas de discos do período posterior, com o intuito de estabelecer comparações e discutir as principais referências. Foi desenvolvida uma análise visual com base na semiótica peirceana - a partir da proposta de Martine de Joly (2006) - de capas de eixos fonográficos diversos de 1969 a 1978, apontando de que maneira construiu-se um diálogo entre o design tropicalista e as peças selecionadas. A partir disso, foi possível verificar que o Tropicalismo teve significativa importância para a criação e implantação de uma nova linguagem visual no design brasileiro e influenciou, em diferentes aspectos, o desenvolvimento de capas de disco da década posterior. / The research sought to investigate the Tropicalismo (1967-1968) and analyse how its graphic language reflected in the album covers from 1969 to 1978, in other words, in the ten years following the official end of the movement. The dissertation attempted to think about the esthetic and cultural characteristics present in graphic projects, considering the historical context of those years, the proposals of the Tropicália’s songs and the influences between sounds and visualities of period. Thus, the research was studied the album covers of Brazil in the second half of the 1960s, with an emphasis on Tropicália. Ten album covers of the period subsequent were selected, to compare and discuss the main references. It was developed a visual analysis based on Peircean semiotic - from the proposed of Martine Joly (2006) - of album covers of different phonograph axes from 1969 to 1978, pointing how was constructed a dialogue between Tropicalismo’s design and the selected pieces. From this, it was possible to verify that the Tropicalismo had significant importance for the creation and implementation of a new visual language in Brazilian design and influenced, in different aspects, the development of album covers in the next decade.

Orientador: Renato Jose Pinto Ortiz / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciencias Humanas / Made available in DSpace on 2018-08-14T20:35:07Z (GMT). No. of bitstreams: 1 Lima_MarianaMont'AlverneBarreto_D.pdf: 1686216 bytes, checksum: 433958cf4f4dfd7bf3e14b240067861d (MD5) Previous issue date: 2009 / Resumo: Esta pesquisa analisa o funcionamento das quatro gravadoras de discos transnacionais que operam no mercado fonográfico brasileiro, a partir do estabelecimento do disco compacto como suporte padrão para a reprodução e comercialização de música gravada. Partindo da hipótese de que em tempos de globalização da economia e mundialização da cultura, este mercado se comporta e se transforma de modo diverso, investiga-se quais são as características estruturais de tais transformações e como agem os diferentes agentes sociais que disputam este espaço. Para isso, considerando a configuração destas gravadoras enquanto majors, ou seja, companhias que dominam a produção e distribuição de música gravada no mundo, a posição que passam a ocupar daí em diante, explora-se como se organizam frente aos desafios impostos pela economia global - seus pertencimentos a corporações transnacionais, os usos das tecnologias digitais em seus processos produtivos, o incremento da concorrência em escala mundial, etc. -, e, de que forma, conservam, ou não, os mecanismos de reprodução deste campo, no qual elas mesmas são fundadoras dos seus princípios de construção. Por meio de uma pesquisa empírica qualitativa realizada nas quatro majors - entrevistas, depoimentos pessoais, fontes estatísticas, relatórios técnicos ou ainda, publicações especializadas -, buscou-se captar a lógica de funcionamento deste universo particular das indústrias culturais, a partir do modo como aqueles que se encontram em posições dominantes se engajam, justificam e dão sentido às suas práticas e ações. / Abstract: This research analyzes the operation of four transnational record labels that operate in the Brazilian phonographic market, as of the establishment of the compact disc as a support pattern for the reproduction and sale of recorded music. Assuming that in times of economic and cultural globalization, this market behaves and becomes so diverse, we investigate what the structural features of such changes are and how the different actors competing for this space act. Thus, considering the configuration of those labels as majors, that is, companies that dominate the production and distribution of recorded music around the world, and the position they start to occupy thereafter, we explore how they organize themselves against the challenges imposed by the global economy - their attachments to transnational corporations, the uses of digital technologies in their production processes, the increase of worldwide competition, etc. - and, how, they save the reproduction mechanisms of this field or not, in which they are founders of their own construction principles. Through a qualitative empirical research carried out within the four majors - interviews, personal accounts, statistical sources, technical reports or even publications - we have sought to capture the operational logic of this particular universe of cultural industries, as of the way those who are in dominant positions engage, justify, and give meaning to their practices and actions. / Doutorado / Sociologia da Cultura / Doutor em Sociologia

Orientadores: Edson do Prado Pfützenreuter, Anna Paula Silva Gouveia / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Artes / Made available in DSpace on 2018-08-20T07:52:01Z (GMT). No. of bitstreams: 1 Rezende_AndreNovaesde_D.pdf: 133268389 bytes, checksum: e0ce46145e8906cad7a46c671ea5c52e (MD5) Previous issue date: 2012 / Resumo: No fim do século XIX, o diálogo entre as artes visuais e a música abriu precedentes para que as artes aplicadas, ou comerciais, incentivassem o consumo do espetáculo musical. Paralelamente, com o desenvolvimento tecnológico da indústria fonográfica, a música passou a ser gravada e comercializada. A comercialização da música gravada, por sua vez, também foi beneficiada por um interesse de explorar-se uma conexão visual com o conteúdo da gravação. Em 1940, este interesse foi diretamente manifestado pelo designer gráfico norte-americano Alex Steinweiss, quando começou a projetar capas de álbuns de discos de 78rpm para a gravadora Columbia Records. Steinweiss não foi o primeiro artista comercial ou designer gráfico a projetar uma capa ilustrada para álbuns de discos de 78rpm mas, ao projetar capas, foi pioneiro na intenção de exercer uma correspondência semântica com o conteúdo musical dos discos. Esta tese tem como grande objetivo o resgate das principais condições históricas e culturais que ajudaram a caracterizar o trabalho de Steinweiss e que possibilitaram fosse ele incorporado com sucesso pela indústria fonográfica. Por meio do levantamento de tais condições e também do próprio método de projeto de Steinweiss, observou-se que seu sucesso proporcionou o estabelecimento de um paradigma, na medida em que as soluções propostas por ele foram, posteriormente, tomadas como modelo e substituíram as regras vigentes para o projeto gráfico das capas dos álbuns de discos / Abstract: By the end of the nineteenth century, the dialog between visual arts and music was a great influence on the applied arts, or commercial arts, in its own task of promoting the music spectacle. Meanwhile, with the technological development of the music industry, music started to be recorded and commercialized. The recorded music business, moved by its own interests, also explored a visual connection with the recorded musical content of their product. In 1940, the early work of the American graphic designer Alex Steinweiss was a consequence of this interest, as he started to design album covers for 78rpm records while working at Columbia Records. Steinweiss was not the first commercial artist or graphic designer to design illustrated album covers for 78rpm records, but he was the first one who expected to achieve semantic correspondence with the musical content of the record. The main goal of this thesis is to retrieve key historical and cultural conditions that influenced Steinweiss' work and allowed him to succeed as a graphic designer inside the recorded music business. By doing so, and by setting up aspects of Steinweiss' design methods, we have come to the conclusion that his success characterized a paradigm. The solutions he offered were taken as models and replaced the rules that determined how an album cover should be designed / Doutorado / Artes Visuais / Doutor em Artes

This dissertation presents evidence for the influence which tenor Enrico Caruso had on the Italian Vocal Tradition. This impact was clearly boosted by the revolution realized in the fledgling recording industry, and the recordable disc. In the years of 1902-1920 gramophones became commonplace, and collecting recordings became an interest for many. This new technology required specialized skills, and was especially suited to certain qualities of voice. Caruso enjoyed immense success in this medium, in recording over 250 records. Italian vocal style at the turn of the century was changing, and Caruso employed a new "modern" style in his singing. His interpretive decisions, vocal method, and repertoire which he championed had an impact on the vocal tradition of future generations. Comparison of his recordings with tenors Fernando de Lucia, Giuseppe Anselmi, and Alessandro Bonci shows a marked contrast in styles of "the old school" and Caruso's "more straightforward" approach. A collection of historical documents for those who succeeded him include many biographies, reviews, and quotes to demonstrate the extent of his influence. Recordings also show a movement toward "the Caruso Sound." Jussi Bjoerling, Franco Corelli, Richard Tucker, Mario Lanza, and Luciano Pavarotti were all influenced by the great Caruso. Almost 100 years have passed since he sang his last performance. He continues to inspire singers to this day, through his recordings and legacy passed on by many generations. He is the ideal, the measuring stick for all tenors to follow, and continues even to today.

No description available.