| 摘要 |
<p>The invention relates to a method and a device (1), especially an audio rendering device, including an input stage (2), and an output stage (3), comprising furthermore a stage (5) to analyse the signal content of the signal to identify the parts of a signal not perceivable by a human listener and a alteration stage (6) to delete the parts of the signal identified as not perceivable by a human listener.</p> |
