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20 lines
796 B
Plaintext
20 lines
796 B
Plaintext
iLBC (internet Low Bitrate Codec)
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iLBC is a FREE speech codec suitable for robust voice communication
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over IP. The codec is designed for narrow band speech and results
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in a payload bit rate of 13.33 kbit/s with an encoding frame length
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of 30 ms and 15.20 kbps with an encoding length of 20 ms. The iLBC codec
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enables graceful speech quality degradation in the case of lost frames,
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which occurs in connection with lost or delayed IP packets.
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Features:
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* Bitrate 13.33 kbps (399 bits, packetized in 50 bytes) for the frame
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size of 30 ms and 15.2 kbps (303 bits, packetized in 38 bytes) for
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the frame size of 20 ms
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* Basic quality higher then G.729A, high robustness to packet loss
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* Computational complexity in a range of G.729A
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* Royalty Free Codec
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WWW: http://www.ilbcfreeware.org/
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