| 摘要 |
In one aspect of the present invention, an audio system connectable to a portable audio player for playing audio contents includes an audio content narrowing unit for narrowing the audio contents stored in the connected portable audio player down to a processing target audio content according to an attribute of the audio content selected by a user, a preset information registering unit for registering, in response to a user preset registration operation, a procedure of the narrowing performed by the audio content narrowing unit as preset information, and a preset playback controlling unit for performing, in response to a user preset playback operation, a narrowing procedure equivalent to the procedure of the narrowing that is registered as the preset information, and causing the portable audio player to play back the audio content narrowed down from the audio contents stored in the connected portable audio player. |
