EP 4061012 A1 20220921 - SYSTEMS AND METHODS FOR FITTING A SOUND PROCESSING ALGORITHM IN A 2D SPACE USING INTERLINKED PARAMETERS
Title (en)
SYSTEMS AND METHODS FOR FITTING A SOUND PROCESSING ALGORITHM IN A 2D SPACE USING INTERLINKED PARAMETERS
Title (de)
SYSTEME UND VERFAHREN ZUR ANPASSUNG EINES TONVERARBEITUNGSALGORITHMUS IN EINEM 2D-RAUM UNTER VERWENDUNG VON VERBUNDENEN PARAMETERN
Title (fr)
SYSTÈMES ET PROCÉDÉS POUR AJUSTER UN ALGORITHME DE TRAITEMENT SONORE DANS UN ESPACE 2D À L'AIDE DE PARAMÈTRES INTERLIÉS
Publication
Application
Priority
US 202117203479 A 20210316
Abstract (en)
Disclosed are systems and methods for fitting a sound personalization algorithm using a two-dimensional (2D) graphical fitting interface. A calculated set of initial digital signal processing (DSP) parameters are determined for a given sound personalization algorithm, based on a user hearing profile. The initial DSP parameters are outputted to a 2D graphical fitting interface of an audio personalization application, wherein a first axis represents a level of coloration and a second axis represents a level of compression. A user input specifies a first 2D coordinate selected from a coordinate space presented by the 2D graphical fitting interface. A first set of refined DSP parameters is generated to apply a coloration and/or compression adjustment corresponding to the first 2D coordinate. The given sound personalization algorithm is parameterized with the first set of refined DSP parameters.
IPC 8 full level
H04R 25/00 (2006.01)
CPC (source: EP)
H04R 25/70 (2013.01); H04R 25/356 (2013.01); H04R 2225/55 (2013.01)
Citation (applicant)
- US 10199047 B1 20190205 - CLARK NICHOLAS R [GB]
- US 10455335 B1 20191022 - CLARK NICHOLAS R [GB]
- US 10398360 B1 20190903 - CLARK NICHOLAS R [GB]
- H. DILLON: "Hearing Aids", 2012, BOOMERANG PRESS
Citation (search report)
- [IA] US 2013051573 A1 20130228 - NISHIZAKI MAKOTO [JP], et al
- [A] DAVID CLARK: "Progress in perceptual transfer function measurement - Tonal Balance", AES, 60 EAST 42ND STREET, ROOM 2520 NEW YORK 10165-2520, USA, 12 May 2001 (2001-05-12) - 15 May 2001 (2001-05-15), AES 110th convention Amsterdam, XP040371696
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21165935 A 20210330