Active reverberation time control: A sound intensity based approach (Abstract/Comunicazione in rivista)

Type

• Abstract/Comunicazione in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Active reverberation time control: A sound intensity based approach (Abstract/Comunicazione in rivista) (literal)

Anno

• 1991-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1121/1.401569 (literal)

Alternative label

• Domenico Stanzial (1) and Francesco Pedrielli (2) (1991)
  Active reverberation time control: A sound intensity based approach
  
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Domenico Stanzial (1) and Francesco Pedrielli (2) (literal)

Pagina inizio

• 2238 (literal)

Pagina fine

• 2239 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• PACS 43.55.Lb Electrical simulation of reverberation 43.55.Fw Auditorium and enclosure design (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://asadl.org/jasa/resource/1/jasman/v90/i4/p2238_s4 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 90 (literal)

Rivista

• ?The ?Journal of the Acoustical Society of America (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 2 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 4 (literal)

Note

• Comunicazione (literal)
• Google Scholar (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (1) Cemoter, Natl. Res. Council of Italy, Via Canal Bianco 28, I-44044 Ferrara, Italy (2) Ferrara Univ., Ferrara, Italy (literal)

Titolo

• Active reverberation time control: A sound intensity based approach (literal)

Abstract

• The control of reverberation time is certainly one of the outstanding problems in Architectural Acoustics. Besides the classical techniques, some control techniques using electroacoustical devices for artificial reverberation are available today. Commonly, these devices merely supply the ''reverberation'' to an enclosed space so as to simulate the sound queue phenomenon instead of actually controlling the proper reverberation time of the room in such a way to make it longer, but in this case, even shorter. This paper presents an intensity-based approach to the reverberation time control using the total transfer function of the acoustic system constituted by the room and by the control device itself. As the energy transfer function of an enclosed space is simply related to the reverberation time [D. Stanzial, J. Acoust. Soc. Am. Suppl. 1 88, S185 (1990)], an alternative criterion for the local active control of the reverberating acoustic field is readily obtained. (literal)

Prodotto di

• Institute of Acoustics and Sensors \"Orso Mario Corbino\" (IDASC) (Istituto)

Autore CNR

• DOMENICO STANZIAL (Unità di personale interno)
• Francesco Pedrielli (Unità di personale esterno)

Insieme di parole chiave

• Parole chiave di "Active reverberation time control: A sound intensity based approach" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• DOMENICO STANZIAL (Unità di personale interno)
• Francesco Pedrielli (Unità di personale esterno)

Prodotto

• Institute of Acoustics and Sensors \"Orso Mario Corbino\" (IDASC) (Istituto)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• ?The ?Journal of the Acoustical Society of America (Rivista)

Insieme di parole chiave di

• Parole chiave di "Active reverberation time control: A sound intensity based approach" (Insieme di parole chiave)