| 摘要 |
A method of synthesizing a set of filters (32) comprises locating first and second loudspeakers (66, 72) at first and second locations, respectively, coupling a first component of an audio program to the first loudspeaker (66) to be reproduced thereby, and coupling a second component of the audio program to the second loudspeaker (72) to be reproduced thereby. First and second microphones are placed at third and fourth locations, respectively, at which the reproduced first and second audio components are to be heard in order to convert audio impinging upon the first and second microphones into first and second microphone signals, respectively. A first set of transfer functions is developed from the first and second components of the audio program and the first and second microphone signals. A second set of transfer functions is developed from the first and second components and the third and fourth microphone signals, respectively.
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