[amsat-bb] Re: First SSTV Rx

Gordon JC Pearce MM3YEQ gordonjcp at gjcp.net
Tue Mar 31 08:15:20 PDT 2009


On Fri, 2009-03-27 at 22:09 -0700, Greg D. wrote:

> Ah, another idea...  Work on getting the radio->PC connection audio
> connection going (you can just use the national weather service
> channel for an audio source), and use the PC's audio recorder to get
> the sound quality and volume right.  I expect (though I haven't used
> MMSSTV or Windows for Ham stuff for several years) that you can play
> back the digital audio on the PC directly into MMSSTV.

Yes, -ish.  Some sound cards let you select "Mix Out" as a record input,
so you're capturing whatever is being played back.  Quite often the
Windows drivers for cards disables this in case you use it to steal
pennies from record company execs and they can only afford 14.5kg of
cocaine that week instead of their usual 15kg.

Gordon



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