A more rational approach -- how I would like to change the cell phone industry.
On Aug 15, 11:07 pm, John Navas wrote:
On Thu, 19 Jul 2007 18:43:58 -0700, Don Bowey wrote
in :
On 7/19/07 4:42 PM, in article ,
"John Navas" wrote:
On Thu, 19 Jul 2007 14:45:00 GMT, wrote in
:
In rec.radio.amateur.antenna Radium wrote:
Digital cell phones should stop using the compression they use and
start using monaural WMA compression with a CBR of 20 kbps or less and
a sample rate of at least 44.1 KHz. In addition, the following must
also apply:
The audio bandwidth of the phone system is about 3 KHz.
Actually more like 10 KHz.
If he is commenting on the bandwidth of a message network channel/circuit,
including cellular, it is about 3 kHz.
Audio. Suggest you read more carefully.
--
Best regards, FAQ FOR CINGULAR WIRELESS:
John Navas http://en.wikibooks.org/wiki/Cingular_Wireless_FAQ- Hide quoted text -
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Re-Cross-Post to Rec.Radio.Shortwave.
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