A Stable Sound Field Control Method for a Personal Audio System

Autor: Song Wang, Cong Zhang

Publikováno v: Applied Sciences, Vol 13, Iss 22, p 12209 (2023)

A personal audio system has a wide application prospect in people’s lives, which can be implemented by sound field control technology. However, the current sound field control technology is mainly based on sound pressure or its improvement, ignorin

Externí odkaz: https://doaj.org/article/191f3e8f43884959817576b5bbb2b80b

Theoretical Zero-Thickness Broadband Holograms Based on Acoustic Sieve Metasurfaces

Autor: Ye Tian, Shuyu Zuo, Qian Lv, Guanjun Yin, Jianzhong Guo

Publikováno v: Applied Sciences, Vol 12, Iss 13, p 6453 (2022)

Acoustic holography is an essential tool for controlling sound waves, generating highly complex and customizable sound fields, and enabling the visualization of sound fields. Based on acoustic sieve metasurfaces (ASMs), this paper proposes a theoreti

Externí odkaz: https://doaj.org/article/91633186628649d9a4a57f5ebdff1478

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

VITRUVIUS ON THE VALUE OF MUSIC IN ENHANCING THE ARCHITECTURE OF THE ANTIQUE THEATER’S AUDIENCE SPACE. Part 2.

Autor: Isakov Yuriy I.

Publikováno v: Архитектон, Vol 26, Iss 1(73), Pp 8-8 (2021)

In Vitruvius' legacy, music is noted as being important for enhancing the architectural acoustics of ancient theaters. In particular, he described in detail the sounding vessels, or ηχεια (“echea”), the effectiveness of which still has not b

Externí odkaz: https://doaj.org/article/bde3d0e7191248a79984d616d9a887ef

Performance of Low Frequency Sound Zones Based on Truncated Room Impulse Responses

Autor: José Cadavid, Martin Bo Møller, Søren Bech, Toon van Waterschoot, Jan Østergaard

Publikováno v: Cadavid Tobón, J M, Møller, M, Bech, S, van Waterschoot, T & Østergaard, J 2022, Performance of Low Frequency Sound Zones Based on Truncated Room Impulse Responses . in Proceedings of the 17th International Audio Mostly Conference : What You Hear is What You See? Perspectives on Modalities in Sound and Music Interaction, AM 2022 . Association for Computing Machinery, St. Pölten, Austria, pp. 239-245, 17th International Audio Mostly Conference, St. Pölten, Austria, 06/09/2022 . https://doi.org/10.1145/3561212.3561248
AudioMostly 2022
17th International Audio Mostly Conference

Using spatially distributed loudspeakers and properly designed control filters, it is possible to generate sound zones that play dif- ferent audio contents in different regions of the same room. For low frequency content, the design of control filter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaacae047eb31b8d6d799ab1ab66416c
https://doi.org/10.1145/3561212.3561248