[Ekiga-list] PCM-16 format

[Stefan Bruens]

Am Sonntag, 4. November 2007 21:05:34 schrieb Jure Petrovic:
> Hello,
>
> please correct me if I am wrong. Ekiga audio input format is considered
> PCM-16 with following characteristics:
>
> sample rate: 8000 Hz
> resolution: 8 bit
> 2 channels
>
> --> 160 kbytes/sec or 160 000 bytes/sec
>
> Correct?

Nope, PCM-16 is 16bit/sample. Sampling frequency depends on usage of narrow or 
wideband codec and is either 16kHz or 8kHz. Only one channel (mono).

Netword bandwidth usage is somewhere between 64kBit/s (uLaw/ALaw aka. G.711) 
and 2.4kBit/s (LPC-10).

Lurchi

-- 
Stefan Brüns  /  Kastanienweg 6 - Zimmer 1206  /  52074 Aachen
mailto:lurch at gmx.li  http://www.kawo1.rwth-aachen.de/~lurchi/
   phone: +49 241 169-4206     mobile: +49 160 3797725
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