VoicePump's predecessor company, Analogical Systems, has developed real-time implementations of the ITU-T G.7xx series of speech coding standards including G.722 SB-ADPCM, G.723.1 MP-MLQ/ACELP, G.726 ADPCM, G.728 LD-CELP, and G.729 CS-ACELP.  Optimized assembly language implementations of these algorithms are available under license for the DSP Group OakDSPCore, TeakDSPCore, PalmDSPCore as well as DSPs from Texas Instruments, Motorola, Analog Devices and Hitachi. 

 For more information on the licensing of these component speech coding algorithms, please click here.