Thread: Using ebook readers on aeroplanes?
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Old 06-30-2010, 10:54 AM   #123
jbjb
Somewhat clueless
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Quote:
Originally Posted by HamsterRage View Post

A single voice is actually a very small load on the system. The fidelity isn't really very high, and even someone talking leaves lots of dead space so the bandwith requirements aren't high, say something in the 5kbps range (I surfed around but couldn't really find any real numbers, sorry).
A variety of speech codecs have been / are used in cellphones, but, for example, GSM Enhanced Full Rate uses 12.2 kbit/s.

/JB
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