The standard was finished in 1984. The algorithm used is a linear predictive coding vocoder. The vocoder enables understandable speech, but the quality is very unnatural and synthetic. The compression rate is 20 times better than that of the MP3 algorithm.
- CELP-3.2a and LPC-10
- Various Speech Coding Links
- LPC10 presentation, Soo Hyun Bae, ECE 8873 Data Compression & Modeling, Georgia Institute of Technology , 2004
- Xianglin, Wang; C.-C. Jay Kuo (May 1998). "An 800 bit/s VQ-based LPC voice coder". The Journal of the Acoustical Society of America. 103 (5): 2778. doi:10.1121/1.422247. Retrieved 2007-03-24.
|This article related to telecommunications is a stub. You can help Wikipedia by expanding it.|