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On Aug 28, 7:21 pm, james wrote:
On Mon, 27 Aug 2007 02:55:26 -0700, Telstar Electronics wrote: |On Aug 26, 7:50 pm, james wrote: | It maybe possible to get to 100% average modulation without | overmodulation. Still such a signal is really unitelligable and not | worth the effort to achieve it. A voice so compressed that the peakto | average amplitudes are equal will more than likely yield a totally | unitelligable signal. | |Absolute nonsense. Why do you think that sustaining 100% modulation |will render the signal unintelligible? The modulation percentage has |to do with the level of modulation applied to the transmitter. As long |as you stay below overmodulation (100%) then if the modulation signal |has not been clipped... or waveshape altered in any way except size... |then your modulation will be perfect... and it will contain all the |intelligence it had originally. Not only can it be done... people who |have VoiceMax do it every day. |www.telstar-electronics.com | |--------------------- Brian Here is the jeopardy question for you: In the category of electronics for $100 Name the only signal that has the same value for its peak and average value? Now if you can answer that correctly, then you will understand why a modulating signal that yields both 100% modulation on its peak and its average is unitelligable. If you answer that then we might go onto electronics for $200. james You're gonna make him sprain his brain with that one. |
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