(19)
(11) EP 4 133 477 A1

(12)

(43) Date of publication:
15.02.2023 Bulletin 2023/07

(21) Application number: 20717647.0

(22) Date of filing: 07.04.2020
(51) International Patent Classification (IPC): 
G10K 15/08(1990.01)
H04S 7/00(1980.01)
 H04R 5/00(1968.09)
G10K 15/12(1990.01)
(52) Cooperative Patent Classification (CPC):
H04S 7/305; G10K 15/12; H04R 2499/13; H04R 5/04
(86) International application number:
PCT/EP2020/059889
(87) International publication number:
WO 2021/204363 (14.10.2021 Gazette 2021/41)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: ASK Industries GmbH
94559 Niederwinkling (DE)

(72) Inventor:
  • PAPOULIS, Eftychios
    94559 Niederwinkling (DE)

(74) Representative: Hafner & Kohl PartmbB 
Schleiermacherstraße 25
90491 Nürnberg
90491 Nürnberg (DE)

   


(54) METHOD OF PROCESSING AN INPUT AUDIO SIGNAL FOR GENERATING AN OUTPUT AUDIO SIGNAL HAVING THE REVERBERATION CHARACTERISTICS OF A SPECIFIC ACOUSTIC ENVIRONMENT