Q3.3: Speech Compression
/ Coding Software
The following speech compression software is described in the FAQ.
-
32 kbps ADPCM
Castleton Network Systems - G.729 Voice Coder
CELP 3.2a & LPC-10
8 Kbit/s CELP on the TMS320C5x family of DSP chips
CyberVoice
Rockwell's DigiTalk
File format conversion
G.711/721/723 Compression
G.728 LD-CELP vocoder
G.728 Compression
GSM 06.10 Compression
Lernout & Hauspie Speech Coding (5 products)
Lernout & Hauspie Speech Coding SDK
MPEG Audio
shorten - a lossless compressor for speech signals
Sipro Lab Telecom Inc. Coding
Sonarc: Digital Audio Compression
StarAudio Compressor/Player
TrueSpeech from DSP Group
U.S.F.S. 1016 CELP vocoder for DSP56001
ToolVox from Voxware
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Last Revision: 13:54 05-Sep-1997