Description: This paper presents a voice for transmission to the same tune the system to deal with " the system and the ADPCM codec technology! Can more accurately detect and partition (million tone)! Million through a copy of the sound and taking the player to achieve language speed control! reach the same speed the purpose of transfer. " FPGA realization of the systems! The results showed that: the use of the improved sound processing algorithms million! Voice processing can be greatly reduced by the introduction of the noise the combination of algorithm and ADPCM voice transmission system to achieve! With speed, occupancy, fewer resources are available chip small size and low cost. "
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voice_speed_change.pdf
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