Rivista Italiana di Acustica最新文献

{"title":"Simulazione acustica di spazi antichi: problematiche e soluzioni","authors":"Francesco Martellotta","doi":"10.3280/ria1-2023oa14983","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14983","url":null,"abstract":"La ricostruzione acustica di spazi antichi, esistenti in condizioni molto diverse o non più esistenti, sta diventando un'attività sempre più diffusa in diversi campi di ricerca. La disponibilità di diversi software ha portato la simulazione acustica fuori dai laboratori specializzati e ha permesso a un pubblico molto più ampio di sfruttare le loro potenzialità. Tuttavia, come qualsiasi altro strumento di simulazione, l'affidabilità dei risultati deve essere attentamente valutata in quanto dipende da una serie di fattori relativi alla corretta conoscenza del processo di simulazione e delle caratteristiche dell'edificio da simulare.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139294464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AURA project: enjoyment of the auralisation experience by different target groups","authors":"Chiara Bartalucci, Raffaella Bellomini, Lucia Busa, Paola Pulella, Sara Delle Macchie, S. Luzzi","doi":"10.3280/ria1-2023oa14815","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14815","url":null,"abstract":"Modern technologies have become a familiar feature in experiencing our cultural heritage. With the AURA (Auralisation of acoustic heritage sites using Augmented and Virtual Reality) project, music and opera houses in Berlin, Florence and Lviv opened up to the potentials of auralisation for music performing arts and establishments. AURA reached out to the European music community and offer a wide range of opportunities of building new audiences, new business models, new performance practices and exciting new aural experiences. Also, it aims to create a model for cross sectoral collaboration to foster creativity and to promote European heritage in new ways. The present article describes the procedures applied by Vie en.ro.se Ingegneria project partner to engage different target groups, make them experience auralised models of the three theatres and assess their perception through a questionnaire designed ad-hoc for each group and through the participation in round tables discussions. The main outcomes from the analysis of the collected data are reported, together with the structure of video tutorials implemented to ensure a wide dissemination of results.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139305231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Misure acustiche presso il Teatro greco di Siracusa e confronto con modello numerico","authors":"Andrea Cerniglia, Elisa Amato, Gelsomina Di Feo, Roberto Bettari, Enrica De Melio","doi":"10.3280/ria1-2023oa14860","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14860","url":null,"abstract":"L'articolo illustra i primi risultati relativi ad una campagna di misure acustiche effettuate all'interno del Teatro Greco di Siracusa, e il confronto di quanto ottenuto sperimentalmente con i risultati di una simulazione numerica effettuata con codice di calcolo. Lo studio ha evidenziato le ottime caratteristiche acustiche del teatro, la sostanziale rispondenza dello STI misurato con lo STI calcolato, e una sovrastima del C50 calcolato. Inoltre, i rilievi sperimentali hanno evidenziato un comportamento inatteso presso un area specifica del teatro, che sarà successivamente indagato.  ","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139306068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The function of the First Ancient Theatre of Larissa within the soundscape of the contemporary urban fabric","authors":"K. Chourmouziadou","doi":"10.3280/ria1-2023oa14848","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14848","url":null,"abstract":"During the process of urban development in Greece a part of the first ancient theatre of Larissa was revealed. Today, after several expropriations and support frameworks, the theatre is fully excavated and partly reconstructed. Recently, an International Open Ideas Competition was launched for the urban regeneration of the surrounding area and the enhancement of the theatre's value and function. This paper presents the historic information of the theatre, it describes its evolution through the centuries, responding to the city's development, it investigates its acoustics based on previous measurements, noise maps, land use and the contemporary soundscape. Moreover, it discusses the competition axes and urban design approaches aiming to identify the effect of the application of design proposals to the theatre's function and future use.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139293258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"La voce negli antichi spazi","authors":"M. Francini","doi":"10.3280/ria1-2023oa14807","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14807","url":null,"abstract":"La voce e il canto in luoghi storici e archeologici per viaggiare nel tempo attraverso il suono. Performance sonore e vocali attraverso la ricerca e la sperimentazione all'interno di spazi che hanno straordinarie architetture e riverberi. Avere una connessione con la profondità storica, geografica e culturale delle origini attraverso le nostre \"Voci di Dentro\" per creare \"Altri Spazi\" e migliorare le qualità percettive e di emissione vocale. Con voce e strumenti musicali è possibile improvvisare in totale libertà, ispirandosi alla forte relazione con i luoghi, utilizzando strumenti che si adattano agli ambienti come percussioni, strumenti a fiato, strumenti ad arco, conchiglie, pietre e acqua. I luoghi delle performance sono: Le antiche Terme di Baia, Il Castel Sant'Elmo (Napoli), Il Castello Maschio Angioino (Napoli).  Oltre all'esperienza artistica, terapeutica, sonora e sperimentale, il progetto si propone come un percorso di valorizzare e fruizione dei siti storici, archeologici, moderni e postmoderni e della comunicazione tra antiche e nuove tradizioni, realizzando performance dal vivo e produzioni audiovisive. L'autore conduce, da oltre 10 anni, la sperimentazione e la ricerca de La Voce negli Antichi Spazi in diverse università, convegni e accademie italiane.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"115 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139301000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The restoration of the Theatre of Arts Academy in Tirana - Acoustic analysis and design of the new Orchestra pit","authors":"Simone Secchi, Veronica Amodeo, Fabio Capanni, Riccardo Renzi, L. Tronchin","doi":"10.3280/ria1-2023oa14809","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14809","url":null,"abstract":"The origin of the Theatre of Arts Academy of Tirana dates back to the early 20th Century, based on the design of the Italian architect Gherardo Bosio. It was almost abandoned in the last 20 years and only recently a complete renovation has been undertaken, including the extension of the Orchestra pit. Measurements were carried out at different points in the platea, in the gallery and in the lodges, using both balloon bursting and sine sweep convolution technique. The results of the measurements achieved in each of the areas with the two different techniques were compared with each other and with the reference values given by literature. According to the measurements, the Theatre appears to be rather dull, but is nevertheless listed as one of the best theatres in Albania. Acoustic measurements (monaural and binaural IRs) were then used to calibrate the 3D simulation model and to elaborate the new acoustic design of the Theatre, the most important part of which concerns the reopening of the Orchestra pit, which had been closed and unused for the past decades. The paper briefly reports the history of the Theatre and the most important outcomes of measurements and simulations.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139305661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preserving and Managing the Sonic Heritage of the Performative Spaces of the Past","authors":"Angela Bellia","doi":"10.3280/ria1-2023oa14845","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14845","url":null,"abstract":"The ongoing \"Sonic Heritage\" project aims to develop a new multidisciplinary analytical approach that models the relationship between the intangible aspects and the spatial configuration of performative spaces of the past in order to assess the risks to sonic heritage of particular case studies in Italy, and to contribute to the monitoring of present-day sound and noise for the future management and preservation of historical cultural heritage. Moreover, this project also concerns the risk assessment of sonic heritage in ancient theatrical spaces as well as the modern reuse of these theatrical structures and the relationship with their intangible aspects, environment, and landscape. This paper will present some issues raised by the \"Sonic Heritage\" project concerning the study of sonic heritage of ancient theatres and how sonic heritage could be preserved and managed in the future.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139298513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Special issue from the Symposium on the acoustics of ancient theatres","authors":"Arianna Astolfi, P. Fausti, John Mourjopoulos","doi":"10.3280/ria1-2023oa16788","DOIUrl":"https://doi.org/10.3280/ria1-2023oa16788","url":null,"abstract":"Ancient theatres are some of the most significant cultural and architectural masterpieces of the ancient world. The Greeks and Romans developed these spaces for entertainment, political and social commentary, religious rituals and artistic expression. They were built with great attention to acoustics and sightlines. The use of materials such as marble, stone, and brick helped to reflect and amplify sound, while seating arrangements and other architectural features were used to optimize the audience's listening experience. Today, many ancient theatres have been restored or preserved and are often still used for public performances including opera, drama, speech and music. Furthermore, researchers continue to study the acoustic properties of these ancient spaces, seeking to better understand the technical and artistic innovations that enabled the creation of such remarkable buildings. These aspects, as well as more interdisciplinary studies, were presented and discussed during the Symposium on The Acoustics of Ancient Theatres, held in Verona from 6 to 8 July 2022. The Symposium, organized by the Acoustical Society of Italy (AIA) and the European Acoustics Association (EAA), with the collaboration of the Hellenic Institute of Acoustics (HELINA), was the second on this topic after the one held in Patras (Greece) in 2011. The program of the Symposium included keynote speeches, presentations in structured sessions, posters, technical visits to the Verona Arena and Roman Theatre, workshops and demos. The visit to the Verona Arena was particularly inspiring, as it was possible to enter the technical areas and backstage usually closed to visitors, thanks to the Stage Director who guided the visit. The evolution and development of new technologies for the multichannel measurement systems, together with acoustic simulations, auralisation methods and virtual reconstructions, have generated renewed interest in these ancient spaces and it is commendable that the Rivista Italiana di Acustica (RIA) is devoting an entire issue to publish some of the works presented during the Symposium. The special issue includes 10 papers, divided into 5 invited contributions, 3 scientific papers and 2 technical notes. Papers dealing with issues related to Italy and its theatres were prioritised. ","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"1 12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139300930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Progettazione, installazione e messa a punto di un sistema audio in un grande spazio all'aperto soggetto a vincoli artistici ed archeologici","authors":"Guido Diamanti","doi":"10.3280/ria1-2023oa14813","DOIUrl":"https://doi.org/10.3280/ria1-2023oa14813","url":null,"abstract":"Rispetto ad un impianto audio installato in un luogo convenzionale, aspetti come il percorso dei cavi, le dimensioni e le posizioni degli altoparlanti sono soggetti a limitazioni che richiedono una particolare attenzione da parte dell'appaltatore, nella definizione del layout dell'impianto e della sua messa a punto. Inoltre, sono presenti tutte le problematiche tipiche legate alla progettazione di un impianto audio in un grande spazio all'aperto principalmente legate alla velocità di propagazione del suono e alla capacità di integrazione dell'orecchio umano. Nel presente articolo è presentata la metodologia di progettazione del sistema.","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139297093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficiency vs. acceptability of hearing protectors in industrial environments","authors":"P. Arezes, A. Miguel","doi":"10.3320/1.2765824","DOIUrl":"https://doi.org/10.3320/1.2765824","url":null,"abstract":"","PeriodicalId":436185,"journal":{"name":"Rivista Italiana di Acustica","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130922307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}