CVSD (Continuous Variable Slope Delta Modulation) voice coding enables.

连续可变斜率增量调制的语音编码可以在高误码率的情况下正常工作。

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CMX649 is an excellent CVSD-based voice codec manufactured by CML Microcircuit, which is applicable in a wide range of voice coding applications, especially in wireless applications.

CMX649能够成功地应用在广泛的语音编码系统中，尤其适合无线语音系统应用。

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