Patent ID: 8428275

Claim:
A wind noise reduction device for reducing wind noise contained in an input sound signal by utilizing a sound signal lying in a first band and a sound signal lying in a second band which is higher in frequency than the first band, comprises: a first corrector, which generates a first corrected sound signal based on a first sound signal, comprising: a signal generator which generates the first sound signal lying in the first band based on a second sound signal which lies in the second band and is contained in the input sound signal, wherein the first sound signal is different from a third sound signal which lies in the first band and is contained in the input sound signal; a second corrector which generates a second corrected sound signal, lying in the second band, by reducing a signal level of a forth sound signal which lies in the second band and is contained in the input sound signal; and a corrected sound signal outputter which outputs a corrected sound signal based on the first corrected sound signal and second corrected sound signal.