Documentation

Detailed algorithm descriptions and specifications of the BV16 and BV32 standard algorithms can be found in the two ANSI/SCTE standard documents below:

For BV16:
http://www.scte.org/documents/pdf/Standards/ANSISCTE24212006.pdf

For BV32:
http://www.scte.org/documents/pdf/Standards/ANSI_SCTE24-232007.pdf

Please note that some of the algorithm modules in the BroadVoice open source C code do not implement the exactly identical algorithms as specified in these two ANSI/SCTE standard documents above but rather mathematically equivalent (but often more efficient) versions of them.

To get a better understanding of the BroadVoice speech coding algorithms, please refer to the published technical papers on BroadVoice.