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公开(公告)号:US20220005485A1
公开(公告)日:2022-01-06
申请号:US17480523
申请日:2021-09-21
Inventor: Masafumi TAO , Kanro OYAMA
IPC: G10L19/008 , G10K15/02 , G06F3/16
Abstract: A signal processing device includes: a processor; and a memory having instructions. The instructions, when executed by the processor, cause the signal processing device to perform operations. The operations include performing a modulation processing of modulating a sound signal by using a modulation parameter based on an interaural phase difference at a listening position of the sound signal.