AUDIO DEVICE, LEVEL DISPLAY METHOD, PROGRAM OF LEVEL DISPLAY METHOD AND RECORDING MEDIUM FOR RECORDING PROGRAM OF LEVEL DISPLAY METHOD

摘要

PROBLEM TO BE SOLVED: To provide a pleasure to a user relative to display of a frequency characteristic or the like by being applied, for example, to a car audio device for providing contents by music.;SOLUTION: A signal level is displayed by movement of a viewpoint to a three-dimensional object, or the signal level is displayed by the change of transparency of the three-dimensional object, or the signal level is displayed by the change of an object shape for mapping a static image thereon.;COPYRIGHT: (C)2003,JPO