声音直通：两个声景装置中的参数扬声器

IF 0.2 4区艺术学 Q2 Arts and Humanities

LEONARDO MUSIC JOURNAL Pub Date : 2018-12-01 DOI:10.1162/lmj_a_01043

Marco Alunno

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引用次数: 2

摘要

摘要:本文涉及两个声音装置的实现，它们使用参数(定向)扬声器作为其工作系统的中心元素。声音屋是一个旋转的结构，以一种定向的方式投射声音。相反，El bosque y las sombras是一个交互式多媒体设置，游客可以通过在封闭的隔音空间中移动来触发声音并影响视频投影。简要介绍参数扬声器;然后介绍了这两个装置的概念和施工方面。最后，对上述作品中参数化扬声器的使用进行了整体美学评价。

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Sound Straight Ahead: Parametric Speakers in Two Soundscape Installations

Abstract This article concerns the realization of two sound installations that use a parametric (directional) loudspeaker as a central element of their working systems. The Soundhouse is a rotating structure that projects sounds in a directional way. El bosque y las sombras is instead an interactive multimedia setting where the visitors can trigger sounds and affect a video projection by moving in an enclosed, soundproofed space. A short introduction to parametric loudspeakers is provided; then the concept and the construction aspects of both installations are presented. Finally, an overall aesthetic assessment of the use of parametric loudspeakers in the above works is given.

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来源期刊

LEONARDO MUSIC JOURNAL MUSIC-

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期刊介绍： Leonardo Music Journal (LMJ), is the companion annual journal to Leonardo. LMJ is devoted to aesthetic and technical issues in contemporary music and the sonic arts. Each thematic issue features artists/writers from around the world, representing a wide range of stylistic viewpoints. Each volume includes the latest offering from the LMJ CD series—an exciting sampling of works chosen by a guest curator and accompanied by notes from the composers and performers. Institutional subscribers to Leonardo receive LMJ as part of a yearly subscription.