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APPARATUS AND METHOD REALIZING IMPROVED CONCEPTS FOR TCX LTP

机译:用于实现TCX LTP的改进概念的装置和方法

摘要

An apparatus for decoding an encoded audio signal to obtain a reconstructed audio signal is provided. The apparatus includes a receiving interface, a delay buffer and a sample processor for processing the selected audio signal samples to obtain reconstructed audio signal samples of the reconstructed audio signal. The sample selector is configured to select, if a current frame is received by the receiving interface and if the current frame being received by the receiving interface is not corrupted, the plurality of selected audio signal samples from the audio signal samples being stored in the delay buffer depending on a pitch lag information being included by the current frame.
机译:提供了一种用于解码编码音频信号以获得重建的音频信号的装置。该装置包括接收接口,延迟缓冲器和采样处理器,用于处理所选择的音频信号样本以获得重建的音频信号的重建音频信号样本。如果通过接收接口接收到当前帧,并且如果由接收接口接收的当前帧未破坏,则来自音频信号样本的多个所选音频信号采样存储在延迟中的多个所选音频信号样本中,则示例选择。缓冲器取决于当前帧包括的间距滞后信息。

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