| 摘要 |
<p>Audio enhancement system and method for compensating for linear distortions of a sound signal reproduced by an audio system in a listening room; said audio enhancement method includes analysis filtering for generating a number of analysis output signals from an audio signal to be enhanced; and synthesis filtering for generating an enhanced audio signal from a number of synthesis input signals, wherein said number of analysis output signals and said number of synthesis input signals are identical. Signal processing between the analysis filtering and the synthesis filtering generates one of the synthesis input signals from a respective one of the analysis output signals in order to perform an inverse filtering for linearizing an unknown transfer function established by the audio system and the listening room in the respective frequency range.</p> |
