摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sound quality adjusting apparatus capable of performing setting for sound quality adjustment to prevent insufficiency of sound pressure without the need of sacrificing sound quality, without requiring time and labor. <P>SOLUTION: The sound quality adjusting apparatus 1 comprises a level setting means 12, an upper limit value setting means 13, and a level correcting means 14 in order to change a value for sound quality adjustment. The level setting means 12 sets an audio output level for all volume values within a variable range for each frequency band of a setting target. The upper limit value setting means 13 sets an upper limit value common for all audio output levels. The level correcting means 14 uses the upper limit value to correct the audio output level of a volume value of insufficient sound pressure among the audio output levels set by the level setting means 12 so as to increase the audio output level, so that sound quality characteristics are reset. An input audio signal is output after adjusting sound quality and volume by a sound quality/volume adjusting means 15 on the basis of setting in the level setting means 12 after the resetting processing. <P>COPYRIGHT: (C)2008,JPO&INPIT |