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 IP
Audio Coders |
Book
Discount Coupon
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Digitize, Packetize, Transmit, Sequence, Play Audio -
Packet transmission losses are bursty and delays vary so IP audio systems must
adapt to the varying conditions.
Digital Audio Compression - Dynamic Range - IP audio is typically
compressed by 50:1. Audio Quality - Fidelity - Frequency response - Echo reflected signals - Telephone - audio band only, G.711 (64 kbps), G.729 (8 kbps)
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This book explains the
fundamentals of audio, how it is digitized and compressed, basics of audio
streaming, methods that are used to store audio, how to host digital audio on
the web, audio control protocols, IP Audio streaming quality measurements and
control and how digital rights management may be incorporated into IP Audio. |
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