| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mix-down method and a mix-down apparatus capable of executing mix-down with an excellent sound volume balance. <P>SOLUTION: The mix-down apparatus multiplies a preset static gain value with a scale factor of a received acoustic signal to output a value of the multiplication result corresponding to each acoustic signal, and calculates a dynamic gain value corresponding to each acoustic signal by normalizing the respective values of the multiplication results, then multiplies the dynamic gain value by each normalized acoustic signal with a plurality of received acoustic signals and summates a plurality of multiplication results to calculate an output signal of an output system. <P>COPYRIGHT: (C)2007,JPO&INPIT |
