| 摘要 |
The present invention relates to a sound field security system with improved sound field analysis performance and to a method for determining a starting point for analysis of a received waveform by using the same. The starting point for analysis of the received waveform may be accurately determined even when there are irregular delays in a system, thereby enabling sound field analysis to be more adaptive to irregular delays that may occur in the system, and ensuring more accurate and more stable sound field security. |
