摘要 |
<p>A method and device for processing and reproducing speech signals are provided, wherein said processing method includes: according to location information set for conference halls participating in the conference, determining the location information of the conference hall having the maximum energy at each time instant and in each frequency band among the maximum N-party conference halls; transmitting the mixed speech signals of the maximum N-party conference halls and the location information of the conference hall having the maximum energy at each time instant and in each frequency band to terminals in the conference halls participating in the conference. The reproducing method includes: obtaining the mixed speech signals and the location information of the conference hall having the maximum energy in each frequency band; according to the correspondences between auditory spatial parameters of a reproduction device and location information, obtaining the auditory spatial parameters of the reproduction device corresponding to the location information of the conference hall having the maximum energy in each frequency band; adjusting said mixed speech signals by using the auditory spatial parameters of the reproduction device; and reproducing the mixed speech signals after being adjusted. According to the embodiment of present invention, the spatially auditory effect of the video conference is improved.</p> |