ADPCM will certainly outperform the compressed analog FM source that is broadcast TV.<P>The advantage is that it doesn't use complex variable bitrate encoding. It just "maps" the changes from the last ...

OCTOBER 23, 2000, IP 2000, EDINBURGH, SCOTLAND - Frontier Design today announced the immediate availability of four adaptive differential pulse code modulation (ADPCM) intellectual property cores.

I've got a 4-bit WAV that's resisting my attempts to decode. I've tried uLAW, aLAW, and VOX ADPCM without luck. I've also tried to open it with the proprietary X-Box ADPCM and Dreamcast CDI ADX ...

Extended range of silicon-proven application-specific cores for ITU standards-compliant speech coding - G.721, G.723, G.726, G.726a, G.727, G.727a - in SoC/ASIC and FPGA Belfast, N. Ireland & San Jose ...