Efficient Synthesis of Room Acoustics via Scattering Delay Networks

An acoustic reverberator consisting of a network of delay lines connected via scattering junctions is proposed. All parameters of the reverberator are derived from physical properties of the enclosure it simulates. It allows for simulation of unequal and frequency-dependent wall absorption, as well...

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Veröffentlicht in:	IEEE/ACM transactions on audio, speech, and language processing speech, and language processing, 2015-09, Vol.23 (9), p.1478-1492
Hauptverfasser:	De Sena, Enzo, Haciihabiboglu, Huseyin, Cvetkovic, Zoran, Smith, Julius O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic simulation Acoustics Computational modeling Delay lines Delays digital waveguide network echo density Junctions reverberation time room acoustics Scattering Transmission line matrix methods
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