Audiovorrichtung und Verfahren zur Umwandlung eines Audiosignals davon

Details

Veröffentlichungs-Nr.

EP2645749

Aktenzeichen

EP13161624

Anmeldetag

28. März 2013

Veröffentlichung

19. Februar 2020

Erteilung

19. Februar 2020

Rechtsraum

EP

IPC

H04S5/00H04S3/00// H04S7/00

Abstract

An audio apparatus and a method of converting an audio signal are provided. The method includes: receiving a first audio signal including a plurality of channels (S810); comparing audio signals of the plurality of channels to estimate a source position of the first audio signal (S830); localizing a source of the first audio signal toward a three-dimensional (3D) position having an elevation component based on the estimated source position (S840); converting the first audio signal into a second audio signal including the plurality of channels and at least one channel having, based on the localized source, a different elevation from the plurality of channels (S850); and outputting the second audio signal (S860).

Anmelder

Firma

Samsung Electronics Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete