| 摘要 |
The present invention discloses a voice signal synthesizing method and device, wherein voice signals are sampled at a relatively lower sampling frequency. During the reproduction of the signals, interpolation is used to calculate values of voice signals between two sampled periods and the calculated values are filled between the two sampled periods, whereby lower distortion rate may be obtained in the reproduced voice. This invention provides a low distortion rate and low sampling frequency voice signal synthesizing method and device.
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