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[aprssig] APRS propagation monitor

Stephen H. Smith wa8lmf2 at aol.com
Wed Jun 6 20:30:03 UTC 2012


On 6/6/2012 4:23 PM, Chris Howard w0ep wrote:
>
> So, what's his secret and can it be applied to the
> Linux version of soundmodem?
>
>
>> The UZ7HO Soundmodem outperformed everything else tested, hardware or
>> software, by around 3 dB!
>>
>

I have no idea.   All the soft-modems tested were Windows-based and link to the 
Windows Direct-X 9.0 audio libraries.

By the way, the sound system used for these tests was a Griffin Electronics 
"iMic" external USB-connected sound system that is far superior to the junk 
noisy motherboard-based sound systems in most PCs.    Details on the iMic here 
on my website:

. <http://wa8lmf.net/ham/imic.htm>


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--

Stephen H. Smith    wa8lmf (at) aol.com
Skype:        WA8LMF
Home Page:          http://wa8lmf.net


High-Performance Software-Only Packet TNC
    http://wa8lmf.net/miscinfo/UZ7HO-Soundmodem-Install-Ver-0.44-Beta.exe

High Quality Calibrated Static Maps for Any APRS App
    http://wa8lmf.net/aprs/PM9_StaticMap_Export.htm

  Vista & Win7 Install Issues for UI-View and Precision Mapping
     http://wa8lmf.net/aprs/UIview_Notes.htm#VistaWin7


"APRS 101"  Explanation of APRS Path Selection & Digipeating
   http://wa8lmf.net/DigiPaths






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