Apparatus And Method For Removing Undesired Auditory Roughness

Abstract: An apparatus (100) for processing an audio input signal to obtain an audio output signal according to an embodiment. The apparatus (100) comprises a signal analyser (110) configured for determining information on an auditory roughness of one or more spectral bands of the audio input signal. Moreover, the apparatus (100) comprises a signal processor (120) configured for processing the audio input signal depending on the information on the auditory roughness of the one or more spectral bands.

Patent Information

Application #

Filing Date

28 December 2023

Publication Number

41/2024

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Applicants

FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

Hansastraße 27c 80686 München

Inventors

1. DISCH, Sascha

c/o Fraunhofer-Institut für Integrierte Schaltungen IIS Am Wolfsmantel 33 91058 Erlangen

2. VAN DE PAR, Steven

c/o Fraunhofer-Institut für Digitale Medientechnologie IDMT Ehrenbergstraße 31 98693 Illmenau

3. NIEDERMEIER, Andreas

c/o Fraunhofer-Institut für Integrierte Schaltungen IIS Am Wolfsmantel 33 91058 Erlangen

4. EDLER, Bernd

Unterfarrnbacher Str. 29 90766 Fürth

Specification

Documents

Application Documents

#	Name	Date
1	202317089468-STATEMENT OF UNDERTAKING (FORM 3) [28-12-2023(online)].pdf	2023-12-28
2	202317089468-REQUEST FOR EXAMINATION (FORM-18) [28-12-2023(online)].pdf	2023-12-28
3	202317089468-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [28-12-2023(online)].pdf	2023-12-28
4	202317089468-FORM 18 [28-12-2023(online)].pdf	2023-12-28
5	202317089468-FORM 1 [28-12-2023(online)].pdf	2023-12-28
6	202317089468-DRAWINGS [28-12-2023(online)].pdf	2023-12-28
7	202317089468-DECLARATION OF INVENTORSHIP (FORM 5) [28-12-2023(online)].pdf	2023-12-28
8	202317089468-COMPLETE SPECIFICATION [28-12-2023(online)].pdf	2023-12-28
9	202317089468-FORM-26 [24-01-2024(online)].pdf	2024-01-24
10	202317089468-GPA-310124.pdf	2024-02-13
11	202317089468-Correspondence-310124.pdf	2024-02-13
12	202317089468-Proof of Right [11-03-2024(online)].pdf	2024-03-11
13	202317089468-Others-280324.pdf	2024-04-18
14	202317089468-Correspondence-280324.pdf	2024-04-18
15	202317089468-FORM 3 [09-05-2024(online)].pdf	2024-05-09