CPC H04R 3/005 (2013.01) [H04R 1/245 (2013.01); H04R 1/406 (2013.01); H04R 19/04 (2013.01); H04R 2201/003 (2013.01); H04R 2201/403 (2013.01)] | 22 Claims |
1. An array microphone, comprising:
a plurality of microphones configured to cover a plurality of frequency bands, the microphones arranged in microphone sets configured to form a linear pattern along a first axis and extend orthogonally from the first axis,
wherein a distance between adjacent microphones along the first axis is determined based on a frequency value included in the plurality of frequency bands.
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