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1. (WO2014202672) TIME SCALER, AUDIO DECODER, METHOD AND A COMPUTER PROGRAM USING A QUALITY CONTROL

Pub. No.:    WO/2014/202672    International Application No.:    PCT/EP2014/062833
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Thu Jun 19 01:59:59 CEST 2014
IPC: G10L 21/04
Applicants: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Inventors: REUSCHL, Stefan
DÖHLA, Stefan
LECOMTE, Jérémie
JANDER, Manuel
FÄRBER, Nikolaus
Title: TIME SCALER, AUDIO DECODER, METHOD AND A COMPUTER PROGRAM USING A QUALITY CONTROL
Abstract:
A time scaler for providing a time scaled version of an input audio signal is configured to compute or estimate a quality of a time scaled version of the input audio signal obtainable by a time scaling of the input audio signal. The time scaler is configured to perform the time scaling of the input audio signal in dependence on the computation or estimation of the quality of the time scaled version of the input audio signal obtainable by the time scaling. An audio decoder comprises such a time scaler.