发明名称 LOUDNESS LOG FOR RECOVERY OF GATED LOUDNESS MEASUREMENTS AND ASSOCIATED ANALYZER
摘要 Embodiments of the invention include a system for evaluating loudness data. The system includes an audio input to receive an audio signal, a loudness measurer structured to continuously measure a loudness of the audio signal, and a data logger structured to record the measured loudness data in a loudness data log. Other embodiments may also include a log analyzer to receive the logged loudness data and make evaluations based on the data. The log analyzer includes a log input structured to receive the loudness data log and a violation module structured to determine if data in the loudness data log indicates a loudness violation occurred. Methods are also described.
申请公布号 US2014123166(A1) 申请公布日期 2014.05.01
申请号 US201213662070 申请日期 2012.10.26
申请人 TEKTRONIX, INC. 发明人 JOHNSON SCOTT A.
分类号 H04N21/442 主分类号 H04N21/442
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