Re[2]: [Elecraft] K3 Questions

2007-06-28 Thread Corboy-Poteet
David. let me pose a question: if you converted the digitized voice signal to mp3 or ogg format, is this similar to (or the same as) a freq domain data stream? The data compression from CD wav file to mp3 is around 10 to 1; you are certainly not storing a digital copy of the sound wave. Voice com

Re[2]: [Elecraft] K3 Questions.& ..DVoice

2007-06-27 Thread Corboy-Poteet
Stuart, what bandwidth do the Public Service people use on their digital systems? And let me ask you my earlier question: what happens on digital voice when you decrease the bandwidth on reception? Can you significantly improve signal-to-noise by narrowing the bandwidth (with only a loss of fideli