Audio Processing Apparatus and Audio Processing Method
AssigneeYamaha Corporation
InventorsYuta YUYAMA, Masaya KANO, Kunihiro KUMAGAI
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Abstract
An audio processing apparatus includes a measuring unit adapted to output a measure-test sound from a plurality of speaker devices and measure an arriving direction of an indirect sound for the output measure-test sound, a generator adapted to generate an adjustment sound for adjusting the indirect sound, and an adjustment sound adder adapted to add the adjustment sound into a sound to be output from at least one of the plurality of speaker devices by a distribution ratio which is set based on the arriving direction of the indirect sound.
Claims10
An audio processing apparatus comprising:
- a measuring unit adapted to output a measure-test sound from a plurality of speaker devices and measure an arriving direction of an indirect sound for the output measure-test sound;
- a generator adapted to generate an adjustment sound for adjusting the indirect sound;
- and
- an adjustment sound adder adapted to add the adjustment sound into a sound to be output from at least one of the plurality of speaker devices by a distribution ratio which is set based on the arriving direction of the indirect sound.
An audio processing method comprising:
- outputting a measure-test sound from a plurality of speaker devices;
- measuring an arriving direction of an indirect sound for the output measure-test sound;
- generating an adjustment sound for adjusting the indirect sound;
- and
- adding the adjustment sound into a sound to be output from at least one of the plurality of speaker devices by a distribution ratio which is set based on the arriving direction of the indirect sound.
Dependencies are inferred from the claim text.