Acoustical Analysis of the National Theatre of Costa Rica by means of its Room Impulse Responses
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| Autors: | , |
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| Format: | artículo original |
| Estat: | Versión publicada |
| Data de publicació: | 2024 |
| Descripció: | In this work, the main hall of the National Theatre of Costa Rica is studied in order to obtain an acoustical characterisation of this particular space, based on its estimated room impulse responses, which are measured using an 8-inch loudspeaker as the sound source. These impulse responses are obtained in mono and stereo formats and then used to estimate a set of acoustical parameters, which are then used to estimate the reverberation time, the clarity and definition of the voice and music, as well as other details such as the warmth and brilliance of the room, providing a basis for the acoustical characterisation of the hall. Given the unique features of the National Theatre and its importance as the prime venue for performing arts in Costa Rica, the analysis presented here constitutes a record of its room acoustics and provides a perspective that could help understanding the way in which sound propagates inside this peculiar hall. |
| Pais: | Portal de Revistas TEC |
| Institution: | Instituto Tecnológico de Costa Rica |
| Repositorio: | Portal de Revistas TEC |
| Idioma: | Español |
| OAI Identifier: | oai:ojs.pkp.sfu.ca:article/6692 |
| Accés en línia: | https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/6692 |
| Paraula clau: | Room acoustics Sound Room impulse response Acoustic parameters Audio recordings Auralisation National Theatre of Costa Rica Acústica Sonido Respuestas Impulsionales Parámetros acústicos Grabaciones sonoras Auralización Teatro Nacional de Costa Rica |