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Late Reverberation Distance Attenuation

Abstract: A renderer (100) according to an embodiment is provided. The renderer (100) is configured for rendering a virtual audio scene depending on one or more audio channels of each sound source of one or more sound sources emitting sound into the virtual audio scene, wherein, to process the one or more audio channels of said sound source. The renderer (100) comprises a late reverberation module (110) configured for generating one or more late reverberation channels depending on the one or more audio channels of the sound source, wherein the one or more late reverberation channels represent a late- reverberation part of the sound emitted into the virtual audio scene by the sound source. Moreover, the renderer (100) comprises a sound scene generator (120) for generating, using the one or more late-reverberation channels, one or more audio output channels for reproducing the virtual audio scene. The late reverberation module (110) is configured to generate the one or more late reverberation channels depending on the one or more audio channels of the sound source depending on a distance between the sound source and a listener in the virtual audio scene.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
09 May 2024
Publication Number
49/2024
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
Parent Application

Applicants

FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Hansastraße 27c 80686 München

Inventors

1. SILZLE, Andreas
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS Am Wolfsmantel 33 91058 Erlangen
2. HERRE, Jürgen
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS Am Wolfsmantel 33 91058 Erlangen
3. ERONEN, Antti
Hylliniitynkatu 13 AS 1 33820 Tampere

Specification

Documents

Application Documents

# Name Date
1 202417036762-STATEMENT OF UNDERTAKING (FORM 3) [09-05-2024(online)].pdf 2024-05-09
2 202417036762-REQUEST FOR EXAMINATION (FORM-18) [09-05-2024(online)].pdf 2024-05-09
3 202417036762-FORM 18 [09-05-2024(online)].pdf 2024-05-09
4 202417036762-FORM 1 [09-05-2024(online)].pdf 2024-05-09
5 202417036762-FIGURE OF ABSTRACT [09-05-2024(online)].pdf 2024-05-09
6 202417036762-DRAWINGS [09-05-2024(online)].pdf 2024-05-09
7 202417036762-DECLARATION OF INVENTORSHIP (FORM 5) [09-05-2024(online)].pdf 2024-05-09
8 202417036762-COMPLETE SPECIFICATION [09-05-2024(online)].pdf 2024-05-09
9 202417036762-FORM-26 [03-07-2024(online)].pdf 2024-07-03
10 202417036762-Proof of Right [19-07-2024(online)].pdf 2024-07-19
11 202417036762-FORM 3 [03-10-2024(online)].pdf 2024-10-03