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AMBE算法在低速率上实现了比传统语音编码方案好得多的语音质量,AMBE—1000是这种算法的固化芯片。本文详细讨论了AMBE—1000的功能、特点和使用方法,并介绍了应用AMBE—1000研制的通信语音记录系统。
The AMBE algorithm achieves much better speech quality at lower rates than traditional speech coding schemes, and the AMBE-1000 is the cure chip for this algorithm. This text has discussed the function, characteristic and usage of AMBE-1000 in detail, and introduced the communication pronunciation recording system that develops with AMBE-1000.