Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019)最新文献_第4页

Composing through Interaction: a framework for collaborative music composition based on human interaction on public spaces 互动作曲:公共空间中基于人类互动的合作音乐创作框架

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10421

M. Amazonas, Thais Castro, Rosiane de Freitas, Bruno F. Gadelha

{"title":"Composing through Interaction: a framework for collaborative music composition based on human interaction on public spaces","authors":"M. Amazonas, Thais Castro, Rosiane de Freitas, Bruno F. Gadelha","doi":"10.5753/sbcm.2019.10421","DOIUrl":"https://doi.org/10.5753/sbcm.2019.10421","url":null,"abstract":"Urban public art is a kind of art that is produced and demonstrated in public places, based on the function and connotation of the city itself exerts. As an essential artistic content in the contact of human life, the introduction of technology is a significant trend in public art, and with it, the interaction has become an increasingly relevant aspect of public art in the digital context. In this way, this work presents an environment for creating random collaborative music from interaction in public spaces using mobile technology. The result is a composition that goes towards to John Cage’s methods. However, in our case, all participants are composers and their interactions with space work as the component that brings randomness to composition. A case study was conducted with volunteer students divided into groups. Participants made use of two versions of Compomus - an app developed for immersive interaction with sound. One version encourages movement through the environment, while the other explores the spatiality of sound in a simulated public environment within the university. The interaction of the participants generated ten compositions, five from the first version and five compositions from the second version of the developed application. The sounds resulting from the interaction were made available to the public through a website.","PeriodicalId":338771,"journal":{"name":"Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125902092","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}

引用次数: 2

Tecnofagia: A Multimodal Rite 技术吞噬:多模式仪式

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10454

Luzilei Aliel, Rafael Fajiolli, Ricardo Thomasi

{"title":"Tecnofagia: A Multimodal Rite","authors":"Luzilei Aliel, Rafael Fajiolli, Ricardo Thomasi","doi":"10.5753/sbcm.2019.10454","DOIUrl":"https://doi.org/10.5753/sbcm.2019.10454","url":null,"abstract":"This is a concert proposal of Brazilian digital art, which brings in its creative core the historical and cultural aspects of certain locations in Brazil. The term Tecnofagia derives from an allusion to the concept of anthropophagic movement (artistic movement started in the twentieth century founded and theorized by the poet Oswald de Andrade and the painter Tarsila do Amaral). The anthropophagic movement was a metaphor for a goal of cultural swallowing where foreign culture would not be denied but should not be imitated. In his notes, Oswald de Andrade proposes the \"cultural devouring of imported techniques to re-elaborate them autonomously, turning them into an export product.\" The Tecnofagia project is a collaborative creative and collective performance group that seeks to broaden aspects of live electronic music, video art, improvisation and performance, taking them into a multimodal narrative context with essentially Brazilian sound elements such as:accents and phonemes; instrumental tones; soundscapes; historical, political and cultural contexts. In this sense, Tecnofagia tries to go beyond techniques and technologies of interactive performance, as it provokes glances for a Brazilian art-technological miscegenation. That is, it seeks emergent characteristics of the encounters between media, art, spaces, culture, temporalities, objects, people and technologies, at the moment of performance.","PeriodicalId":338771,"journal":{"name":"Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125368164","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}

引用次数: 0

A computer-based framework to analyze continuous and discontinuous textural works using psychoacoustics audio descriptors 一个基于计算机的框架来分析连续和不连续的纹理作品使用心理声学音频描述符

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10415

Micael Antunes, Danilo Rossetti, J. Manzolli

引用次数: 3

Harmonia: a MuseScore's plugin to teach music Harmonia:一个MuseScore的插件来教音乐

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10447

João Teixeira, F. Schiavoni, Rogério Tavares Constante, Octávio Deluchi

引用次数: 0

Alice: Arts Lab in Interfaces, Computers, and Everything Else - Research report (2019) 爱丽丝:界面，计算机和其他一切艺术实验室-研究报告(2019)

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10439

F. Schiavoni, A. Gomes, João Teixeira, F. Resende, Igino Silva Junior, Gabriel Lopes Rocha, Avner Paulo, Igor Alves Estevam Andrade, Mauro César Fachina Canito, R. A. Costa

{"title":"Alice: Arts Lab in Interfaces, Computers, and Everything Else - Research report (2019)","authors":"F. Schiavoni, A. Gomes, João Teixeira, F. Resende, Igino Silva Junior, Gabriel Lopes Rocha, Avner Paulo, Igor Alves Estevam Andrade, Mauro César Fachina Canito, R. A. Costa","doi":"10.5753/sbcm.2019.10439","DOIUrl":"https://doi.org/10.5753/sbcm.2019.10439","url":null,"abstract":"Located in the Computer Science Department of the Federal University of São João del-Rei, but not limited to just this space, ALICE has emerged as a research group focused on the development of software, art and technologies for the area of computer music and digital arts. Over the time, ALICE became the laboratory to develop technologies to an artistic group, called Orchidea, focused on the creation of digital art, encompassing students from diverse areas, such as Computer Science, Scenic Arts, Architecture and Music in a transdisciplinary context of art creation. In this way, this work aims to present the various initiatives and proposals carried out by the ALICE, addressing the development of technological products, through the tools implemented and the external tools used for teaching and for artistic creation. In addition, this work describes the current researches that are under development by the members of the groups, also highlighting the development of the digital performance titled “O Chaos das 5” and all the aspects and learning that we have obtained so far with this performance.","PeriodicalId":338771,"journal":{"name":"Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133723049","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}

引用次数: 3

O Chaos das 5 O混沌5

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10457

Flávio Luiz Schiavoni, Adilson Siqueira, Rogério Tavares Constante, Igino Silva Junior, Thiago de Andrade Morandi, Fábio Dos Passos Carvalho, João Teixeira Araújo, André Lucas Nascimento Gomes, Frederico Resende, Luísa Lugon-Moulin Brazil Santos, Avner De Paulo, Carlos Souza, Allyson Da Cruz Rodrigues, Igor Alves Estevam Andrade, Aneliza Rodrigues Prado, Patrick Veniali Da Silva, João Lucas Ruas Teixeira, A. B. D. Lima, Bruna Guimarães Lima e Silva, Ívyla Nascimento Silva, Wanderson Andre Martins Pereira, Rafael Gomes De Oliveira, Octávio Ferreira Deluchi Cerqueira Da Silva, Valdir De Siqueira Santos Junior, Matteo Vinicius Alves Recinella

{"title":"O Chaos das 5","authors":"Flávio Luiz Schiavoni, Adilson Siqueira, Rogério Tavares Constante, Igino Silva Junior, Thiago de Andrade Morandi, Fábio Dos Passos Carvalho, João Teixeira Araújo, André Lucas Nascimento Gomes, Frederico Resende, Luísa Lugon-Moulin Brazil Santos, Avner De Paulo, Carlos Souza, Allyson Da Cruz Rodrigues, Igor Alves Estevam Andrade, Aneliza Rodrigues Prado, Patrick Veniali Da Silva, João Lucas Ruas Teixeira, A. B. D. Lima, Bruna Guimarães Lima e Silva, Ívyla Nascimento Silva, Wanderson Andre Martins Pereira, Rafael Gomes De Oliveira, Octávio Ferreira Deluchi Cerqueira Da Silva, Valdir De Siqueira Santos Junior, Matteo Vinicius Alves Recinella","doi":"10.5753/sbcm.2019.10457","DOIUrl":"https://doi.org/10.5753/sbcm.2019.10457","url":null,"abstract":"“O Chaos das 5” is an audiovisual digital performance. The guideline of the performance is inspired by Alice, from Lewis Carroll book - Alice in the Wonderland, as a metaphor to take the audience to a synthetic and disruptive wonder world. The concept of the performance is to conceive the possibility to the audience to interact through digital interfaces creating an immersive and participatory experience by combining three important layers of information (music, projections and gestures) through their cellphones. Once that the audience members take part of the show on an immersive aspect, there is no stage or another mark to limit the space of the performers and the audience.","PeriodicalId":338771,"journal":{"name":"Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117137730","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}

引用次数: 0

The development of libmosaic-sound: a library for sound design and an extension for the Mosaicode Programming Environment libmosaic-sound的开发:一个声音设计库和Mosaicode编程环境的扩展

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10429

L. Goncalves, F. Schiavoni

引用次数: 3

Digital Design of Audio Signal Processing Using Time Delay 基于时延的音频信号处理数字设计

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10449

Mauricio Perez, Rodolfo Souza, Regis Faria

引用次数: 0

Characterization of the sonority associated to woodwinds instruments through spectral analysis 通过谱分析对木管乐器的响度进行表征

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10452

Yubiry Gonzalez, R. Prati

{"title":"Characterization of the sonority associated to woodwinds instruments through spectral analysis","authors":"Yubiry Gonzalez, R. Prati","doi":"10.5753/sbcm.2019.10452","DOIUrl":"https://doi.org/10.5753/sbcm.2019.10452","url":null,"abstract":"The sonority is one of the definitions widely used by musicians when trying to define the color or timbral balances associated with individual or groups of instruments , such as for ensembles or orchestras. This definition obeys to subjective musical parameters associated with \"color balance\", \"sound amplitude\", among others. In the field of musical acoustics, it is well known that the sounds coming from musical instruments depend on several acoustic physical parameters such as Intensity, Frequency, and the number of harmonics, as well as other aspects including, association with its manufacturing process, such as geometry and materials used for construction. This work presents, from a spectral analysis of the timbre with the use of Fast Fourier Transform (FFT), Spectral Power Density (DPE) and Spectrograms, the characterization of the subjective concept of \"sonority\", for some instruments of the Woodwind family: Piccolo flute, transverse flute, clarinet and oboe. It is concluded that the stage of sound evolution as the attack and sustenance, allow the establishment of harmonics whose powers are fundamental to define the timbric \"color\" associated with each instrument, as well as the number of harmonics allowed to establish parameters of \"sound identity\", useful for the generation of a coefficient extracted from the obtained spectral analysis, which allows to advance in the characterization of the Sonority. The generalization of the method is suggested for all families of musical instruments.","PeriodicalId":338771,"journal":{"name":"Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134071695","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}

引用次数: 1

Reflection and practice on generative music structuring: the formal problem of ergodicity 生成音乐结构的思考与实践:遍历性的形式问题

Anais do Simpósio Brasileiro de Computação Musical (SBCM 2019) Pub Date : 2019-09-25 DOI: 10.5753/sbcm.2019.10428

G. E. Silva, Clayton Mamedes

引用次数: 0