TrueSpeech – Some Information

Here are main differences between TrueSpeech and G.723:
1) One bitrate (8 Kb/s) vs. two bitrates (6.3 and 5.3 Kb/s)
2) Lower complexity (TrueSpeech uses 8-point LPC, G.723 – 10-point LPC)

Frame structure is also differs, TrueSpeech packs everything into 32 byte frame where some values are spread between different doublewords (3d bit is in one dword, 2nd is in another one).

This entry was posted on Wednesday, October 12th, 2005 at 11:57 pm and is filed under Audio, TrueSpeech. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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