科研之友
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摘要
At low frequency, the interaural level difference (ILD) for near sources is significantly large. Crosstalk cancellation for low-frequency signals is difficult and generally will not result in the required ILD for reproduction of near source signals. A ';virtual bass'; technique is proposed that creates a perceptually equivalent bass of the signal. This technique translates the low-frequency signal to a higher frequency band, thereby avoiding crosstalk cancellation at low frequency.
- 出版日期2000-8-17
- 单位南阳理工学院
