Method for decoding an encoded input Signal to generate an Output Signal for encoding an audio; Audio Input Signal representing estimulosauditivos; and trascodificarAn encoded input Signal to generate an encrypted Signal output apparatus, and an associated to mobile devices.

摘要

Many portable Sound reproduction cannot decode and Play the content encoded Audio with a broadband and a wide dynamic range with LOUDNESS and IntelligenceGibilidad consistent unless the encoded audio content were prepared especially for these devices.This problem can be overcome if included in the encrypted content metadata specifying a suitable Profile of Dynamic Range Compression,Either absolute values or values related to another well-known Profile compression.Also, a device for playback of pre recorded sound can be adapted to implement the Gain Control and pre recorded audio,The Invention develops methods to decode an encoded input Signal to generate an Output Signal for encoding an audio: Audio Input Signal representing Stimuli Audit"; and to transcode a coded Signal input to generate an encrypted Signal output apparatus, and an associated to mobile devices.