Trayvon Martin Video Shows No Blood or Bruises on George Zimmerman

Quote from gwb-trading:

Voice on telecommunications circuits still is limited to the 300 Hz to 3400 Hz frequency range. This has not changed with the advent of cell phones. The range of human voice is 80 Hz to 14 kHz.

One reason for this is that cell phone calls still get routed over the standard telecommunications network after leaving the tower. When a cell phone call is made, the voice compression between the cell phone and the tower is usually one of the more modern voice schemes, but still limited to 300 Hz to 3400 Hz. For example if the cell network is GSM then CELP coding will be used for the voice. At the cell tower the call will be routed to a standard MSC Telco switch which will convert the CELP to standard 8 bit u-Law PCM companding that is used in the US. This 8 bit sampling allows 64 Kbits to be used for each voice call which can be multiplexed up in T1 circuits (23 channels of voice plus one signalling for ISDN-PRI or 24 channels of voice with SS7 signalling being used out of channel).

So in answer to your question, cell phones do not do a wider range of frequencies today and improve voice quality in any manner. There can be an argument made that echo cancellation algorithms have improved, but not to the point where the quality of a cell phone call will exceed that of a landline phone.
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His question was answered by someone with a lifetime of experience. Your haughty arrogant google searched answer doesn't really add much except to show that you are a fucking child who can't stand being wrong and being outshown.

Zimmerman won't be arrested and I'll be pointing out your folly and assholiness for a very long time. Happy posting.
 
Quote from bigarrow:

Now that is fairly offensive, and totally devoid of any humor.
Care to explain :cool:
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Bigarrow your low IQ uniquely qualifies you to understand the mental processes of a child. I should be asking you to explain.
 
Quote from bigarrow:

Now that is fairly offensive, and totally devoid of any humor.
Care to explain :cool:
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That guy is one sad fuck , at his age he should be relaxing a bit more , take up knitting maybe.
 
Quote from 377OHMS:

Bigarrow your low IQ uniquely qualifies you to understand the mental processes of a child. I should be asking you to explain.
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LOL you're a hoot and a half 377.
 
Here are the 911 recordings

http://www.audioforensicexpert.com/blog

I'm not convinced that the voice is not Zimmerman's in panic. There is a Youtube of a news report interviewing 2 women who heard the struggle and called police. She says the crying was a boy's, but in desperation Zimmerman's voice could have been high-pitched.

I think the more interesting bit is when Zimmerman says "These assholes always get away." It speaks to his state of mind at the time, and he had already decided Martin was guilty of something.
 
Has the shooter been arrested and charged yet?

The longer it takes the weaker it implies the prosecution's case is.
 
Quote from Eight:

What a yawner of a story. A thug got wasted.. I guess it's a lot better than "somebody worth something in life got wasted by a thug", or "man bites dog"..

Did any cities burn yet? Let me know how that works out, ok? I don't live near any city but if I see a blaze way off on the horizon I promise, I'll do a moment of silence thingy for the thug... no, really, I'll take my hat off and everything...
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A thug? A yawner? You're one fucked-up dude.

Yeah we should all arm ourselves and follow people we think are suspicious and then shoot them dead when they get pissed off and fight back. Having a gun and shooting first insures immunity.

This is why handguns should be outlawed for civilians. We have nitwits like you around.
 
Quote from futurecurrents:

...This is why handguns should be outlawed for civilians....
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You have just officially established yourself as an ignorant dumb ass shit for brains moronic misinformed fool. Not that there was much question about it.
 
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