Sound processing device and sound processing system
AssigneeSony Group Corporation
InventorsMASAKI KAMATA, KOHEI ASADA, YUSHI YAMABE, NAOKI SHINMEN, NATSUKO MAEDA
Life of this patent
Estimating the term…
Abstract
A sound processing device is provided, which includes a first sound collection unit configured to acquire a sound; an acoustic metamaterial attached to the first sound collection unit; and an output unit configured to output the sound acquired by the first sound collection unit. The acoustic metamaterial gives a predetermined characteristic to the sound according to a direction of arrival of the sound, and the first sound collection unit acquires the sound having the predetermined characteristic.
Claims20
A sound processing device comprising:
- a first sound collection unit configured to acquire a sound;
- an acoustic metamaterial attached to the first sound collection unit;
- and
- an output unit configured to output the sound acquired by the first sound collection unit, wherein
- the acoustic metamaterial gives a predetermined characteristic to the sound according to a direction of arrival of the sound, and
- the first sound collection unit acquires the sound having the predetermined characteristic.
A sound processing system comprising:
- a sound processing device;
- and
- an information processing terminal used by a user, wherein
- the sound processing device and the information processing terminal can communicate with each other, and
- the sound processing device includes:
- a first sound collection unit configured to acquire a sound;
- an acoustic metamaterial attached to the first sound collection unit;
- and
- an output unit configured to output the sound acquired by the first sound collection unit,
- the acoustic metamaterial gives a predetermined characteristic to the sound according to a direction of arrival of the sound, and
- the first sound collection unit acquires the sound having the predetermined characteristic.
Dependencies are inferred from the claim text.