On Mon, Mar 18, 2013 at 11:47 AM, Mel Whitten <[email protected]> wrote:
> It is not very practical but neither is wide BW DV on HF unless > you use (if you could use..) some type of spread specturm. With a good codec, the radio spectrum usage shouldn't change. I note that: 1. codec2 artificially limits speech to under 4 kHz 2. the modem is only 1.1 kHz wide 3. normal SSB is 2 or 3 times as wide as the modem I hope you can see that it looks reasonable to get far better audio in the width of a normal SSB signal. Ignoring details, you change the limit then widen to modem to accommodate it. Without that, you're being incompatible with everybody for what? ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
