Journal of the Audio Engineering Society最新文献_第6页

Annotation and Analysis of Recorded Piano Performances on the Web 网上钢琴演奏录音的注释与分析

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0057

Lawrence Fyfe, D. Bedoya, E. Chew

{"title":"Annotation and Analysis of Recorded Piano Performances on the Web","authors":"Lawrence Fyfe, D. Bedoya, E. Chew","doi":"10.17743/jaes.2022.0057","DOIUrl":"https://doi.org/10.17743/jaes.2022.0057","url":null,"abstract":"Advancing knowledge and understanding about performed music is hampered by a lack of annotation data for music expressivity. To enable large-scale collection of annotations and explorations of performed music, the authors have created a workflow that is enabled by CosmoNote, a Web-based citizen science tool for annotating musical structures created by the performer and experienced by the listener during expressive piano performances. To enable annotation tasks with CosmoNote, annotators can listen to the recorded performances and view synchronized music visualization layers including the audio waveform, recorded notes, extracted audio features such as loudness and tempo, and score features such as harmonic tension. Annotators have the ability to zoom into specific parts of a performance and see visuals and listen to the audio from just that part. The annotation of performed musical structures is done by using boundaries of varying strengths, regions, comments, and note groups. By analyzing the annotations collected with CosmoNote, performance decisions will be able to be modeled and analyzed in order to aid in the understanding of expressive choices in musical performances and discover the vocabulary of performed musical structures.","PeriodicalId":50008,"journal":{"name":"Journal of the Audio Engineering Society","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45551012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Four-Directional Ambisonic Spatial Decomposition Method With Reduced Temporal Artifacts 减少时间伪影的四方向双声空间分解方法

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0039

Elias Hoffbauer, M. Frank

{"title":"Four-Directional Ambisonic Spatial Decomposition Method With Reduced Temporal Artifacts","authors":"Elias Hoffbauer, M. Frank","doi":"10.17743/jaes.2022.0039","DOIUrl":"https://doi.org/10.17743/jaes.2022.0039","url":null,"abstract":"For the creation of convincing virtual acoustics of existing rooms and spaces, it is useful to apply measured Ambisonic room impulse responses (ARIRs) as a convolution reverb. Typically, tetrahedral arrays offering only first-order resolution are the preferred practical choice for measurements, because they are easily available and processed. In contrast, higher order is preferred in playback because it is superior in terms of localization accuracy and spatial clarity. There are a number of algorithms that enhance the spatial resolution of first-order ARIRs. However, these algorithms may introduce coloration and artifacts. This paper presents an improvement of the Ambisonic Spatial Decomposition Method by using four directions simultaneously. The additional signals increase the echo density and thereby better preserve the diffuse sound field components during the process of enhancing measured first-order ARIRs to higher orders. An instrumental validation and a series of listening experiments compare the proposed Four-Directional Ambisonic Spatial Decomposition Method to other existing algorithms and prove its similarity to the best algorithm in terms of enhanced spatial clarity and coloration while producing the least artifacts.","PeriodicalId":50008,"journal":{"name":"Journal of the Audio Engineering Society","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43340675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Web MIDI API: State of the Art and Future Perspectives Web MIDI API:现状与未来展望

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0028

A. Baratè, L. A. Ludovico

引用次数: 1

JSPatcher, a Visual Programming Environment for Building High-Performance Web Audio Applications JSPatcher，一个用于构建高性能Web音频应用程序的可视化编程环境

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0056

Shihong Ren, L. Pottier, M. Buffa, Yang Yu

引用次数: 1

Web-Based Networked Music Performances via WebRTC: A Low-Latency PCM Audio Solution 基于WebRTC的网络音乐表演：一种低延迟PCM音频解决方案

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0021

Matteo Sacchetto, P. Gastaldi, C. Chafe, C. Rottondi, A. Servetti

引用次数: 6

Expanding the Frontiers of Web Audio With Autoencoders and JavaScript 使用自动编码器和JavaScript扩展网络音频的前沿

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0046

Mateo Cámara, José Luis Blanco

引用次数: 0

Voltage-Controlled Amplifier Designs for a Field-Programmable Analog Array 现场可编程模拟阵列的压控放大器设计

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-12-12 DOI: 10.17743/jaes.2022.0054

A. Lanterman, J. Hasler

引用次数: 0

Phase-Aware Transformations in Variational Autoencoders for Audio Effects 音频效果变分自编码器的相位感知变换

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-11-02 DOI: 10.17743/jaes.2022.0042

Mateo Cámara, José Luis Blanco

引用次数: 2

Audio Augmented Reality: A Systematic Review of Technologies, Applications, and Future Research Directions 音频增强现实:技术、应用和未来研究方向的系统回顾

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-11-02 DOI: 10.17743/jaes.2022.0048

Jing Yang, Amit Barde, M. Billinghurst

{"title":"Audio Augmented Reality: A Systematic Review of Technologies, Applications, and Future Research Directions","authors":"Jing Yang, Amit Barde, M. Billinghurst","doi":"10.17743/jaes.2022.0048","DOIUrl":"https://doi.org/10.17743/jaes.2022.0048","url":null,"abstract":"Audio Augmented Reality (AAR) aims to augment people’s auditory perception of the real world by synthesizing virtual spatialized sounds. AAR has begun to attract more research interest in recent years, especially because Augmented Reality (AR) applications are becoming more commonly available on mobile and wearable devices. However, because audio augmentation is relatively under-studied in the wider AR community, AAR needs to be further investigated in order to be widely used in different applications. This paper systematically reports on the technologies used in past studies to realize AAR and provides an overview of AAR applications. A total of 563 publications indexed on Scopus and Google Scholar were reviewed, and from these, 117 of the most impactful papers were identified and summarized in more detail. As one of the first systematic reviews of AAR, this paper presents an overall landscape of AAR, discusses the development trends in techniques and applications, and indicates challenges and opportunities for future research. For researchers and practitioners in related fields, this review aims to provide inspirations and guidance for conducting AAR research in the future.","PeriodicalId":50008,"journal":{"name":"Journal of the Audio Engineering Society","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45338639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Antialiasing for Simplified Nonlinear Volterra Models 简化非线性Volterra模型的抗混叠

IF 1.4 4区工程技术

Journal of the Audio Engineering Society Pub Date : 2022-11-02 DOI: 10.17743/jaes.2022.0033

C. Bennett, Stefan Hopman

引用次数: 0