| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a content reproduction apparatus with a video telephone function which, even if a notification sound at the time of an incoming call is generated while viewing a content, is capable of causing the notification sound to be heard clearly and is less likely to prevent hearing of a content sound. <P>SOLUTION: The content reproduction apparatus is capable of realizing a function of, if a result of comparing the frequency characteristic of the content sound with that of the notification sound indicates that the difference between both of the frequency characteristics lies within a predetermined range, reducing the frequency portion of the content sound. <P>COPYRIGHT: (C)2013,JPO&INPIT |
