Sound apparatus, method of changing sound characteristics,...

Details Sound apparatus, method of changing sound characteristics,... Sound apparatus, method of changing sound characteristics,...

2008-01-01

2008-01-01

Chin, Vivian (Department: 2615)

Electrical audio signal processing systems and devices

Including amplitude or volume control

C381S059000, C381S107000, C381S058000, C381S104000, C700S094000

Reexamination Certificate

active

07315625

ABSTRACT:
This invention is a sound apparatus having a plurality of different kinds of speakers and that independently performs correction of the sound signal for each speaker to obtain optimum sound and sound field. This sound apparatus has an output device that receives audio signals and outputs sound, and comprises: a correction device for correcting the audio signals that are input to each of the output devices; and a correction-characteristic-setting device which sets correction characteristic for each of the output devices; and where the correction device correct the audio signals based on the set correction characteristic.

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