Regrettably, the noise was depressed at the expense of speechdistortion.
该方法噪声的抑制效果较好，但增强语音有失真。
2
A pitch error resilience scheme was developed to reduce speechdistortion through narrow band channels with high bit-error-rates.
为降低在窄带高误码率信道上语音传输的失真，针对基音参数提出了一种解码端抗差错算法。
3
The informal listening tests show that there is little speechdistortion for the enhanced speech processed by the proposed method, the background noise is reduced much and free of musical noise.