Concert Hall Acoustics-2008
Identifieur interne : 001509 ( Main/Exploration ); précédent : 001508; suivant : 001510Concert Hall Acoustics-2008
Auteurs : Leo L. BeranekSource :
- Journal of the Audio Engineering Society [ 0004-7554 ] ; 2008.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Concert hall acoustics has received important attention since the search described in Concert Halls and Opera Houses: Music, Acoustics and Architecture was published (Springer, 2004). An overview of those recent contributions that appear most useful to practicing acousticians is presented. A review of the Sabine and Eyring reverberation equations shows that if either the Sabine or the Eyring absorbing coefficients are known, the other is known automatically, provided the Sabine coefficients are allowed to exceed unity. In the context of the buildup of sound in a concert hall, the known parameters are discussed-sound energy density buildup, reverberation time T60, early sound, including initial time-delay gap (ITDG), apparent source width (ASW), listener envelopment (LEV), sound strength G, and various subjective considerations. Measurements in chamber music halls are summarized. A new formula for calculating LEV is presented.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000270
- to stream PascalFrancis, to step Corpus: 000292
- to stream PascalFrancis, to step Curation: 000287
- to stream PascalFrancis, to step Checkpoint: 000244
- to stream Main, to step Merge: 001530
- to stream Main, to step Curation: 001509
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Concert Hall Acoustics-2008</title><author><name sortKey="Beranek, Leo L" sort="Beranek, Leo L" uniqKey="Beranek L" first="Leo L." last="Beranek">Leo L. Beranek</name><affiliation><wicri:noCountry>no AF</wicri:noCountry></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">08-0466704</idno><date when="2008">2008</date><idno type="stanalyst">PASCAL 08-0466704 INIST</idno><idno type="RBID">Pascal:08-0466704</idno><idno type="wicri:Area/PascalFrancis/Corpus">000270</idno><idno type="stanalyst">FRANCIS 08-0466704 INIST</idno><idno type="wicri:Area/PascalFrancis/Corpus">000292</idno><idno type="wicri:Area/PascalFrancis/Curation">000287</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000244</idno><idno type="wicri:doubleKey">0004-7554:2008:Beranek L:concert:hall:acoustics</idno><idno type="wicri:Area/Main/Merge">001530</idno><idno type="wicri:Area/Main/Curation">001509</idno><idno type="wicri:Area/Main/Exploration">001509</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Concert Hall Acoustics-2008</title><author><name sortKey="Beranek, Leo L" sort="Beranek, Leo L" uniqKey="Beranek L" first="Leo L." last="Beranek">Leo L. Beranek</name><affiliation><wicri:noCountry>no AF</wicri:noCountry></affiliation></author></analytic><series><title level="j" type="main">Journal of the Audio Engineering Society</title><title level="j" type="abbreviated">J. Audio Eng. Soc.</title><idno type="ISSN">0004-7554</idno><imprint><date when="2008">2008</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of the Audio Engineering Society</title><title level="j" type="abbreviated">J. Audio Eng. Soc.</title><idno type="ISSN">0004-7554</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acoustic reverberation</term><term>Concert hall</term><term>Delay time</term><term>Energy density</term><term>Hearing</term><term>Modeling</term><term>Musical acoustics</term><term>Reverberation time</term><term>Room acoustics</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Acoustique salle</term><term>Salle concert</term><term>Acoustique musicale</term><term>Réverbération acoustique</term><term>Audition</term><term>Modélisation</term><term>Densité énergie</term><term>Temps réverbération</term><term>Temps retard</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Concert hall acoustics has received important attention since the search described in Concert Halls and Opera Houses: Music, Acoustics and Architecture was published (Springer, 2004). An overview of those recent contributions that appear most useful to practicing acousticians is presented. A review of the Sabine and Eyring reverberation equations shows that if either the Sabine or the Eyring absorbing coefficients are known, the other is known automatically, provided the Sabine coefficients are allowed to exceed unity. In the context of the buildup of sound in a concert hall, the known parameters are discussed-sound energy density buildup, reverberation time T<sub>60</sub>, early sound, including initial time-delay gap (ITDG), apparent source width (ASW), listener envelopment (LEV), sound strength G, and various subjective considerations. Measurements in chamber music halls are summarized. A new formula for calculating LEV is presented.</div></front></TEI><affiliations><list></list><tree><noCountry><name sortKey="Beranek, Leo L" sort="Beranek, Leo L" uniqKey="Beranek L" first="Leo L." last="Beranek">Leo L. Beranek</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/OperaV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001509 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001509 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Musique
|area= OperaV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:08-0466704
|texte= Concert Hall Acoustics-2008
}}
| This area was generated with Dilib version V0.6.21. |  |