Definitions for "G.728"
Keywords:  celp, kbit, kbps, itu, codec
Audio compression algorithm found on video codecs, where little bandwidth is allocated for the audio transmission [generally implemented at 16Kbps]. Designed for voice and limited in frequency response, typically only about 50Hz-3.5kHz.
16 2.5 LD Celp
An ITU-T recommendation detailing a 16-Kbps 3.4-KHz bandwidth audio coding algorithm known as LD-CELP or low-delay code excited linear prediction. Part of the H.320 and H.323 codec recommendations. Produces good speech intelligibility and is a good choice for videoconferencing operating at 112- or 128-Kbps aggregate transmission rates. Appendix I includes frame- or packet-loss concealment methods for VoIP and similar applications.