[Moon] AC audio voltmeter via soundcard

[cris]

Hello,

You can try RadioSkyPipe. The freeware version can handle the sound
blaster on one channel!

GL & 73 de YO3FFF
Cristi

Hakan LBN Ericsson wrote:
> 
> Hi Phil and others
> 
> I have been thinking about exactly the same thing.
> I'm now using a voltmeter for sun measurements, but it
> would be handy to use the computer fore this kind of thing.
> I haven't found any usable software so far.
> 
> WSJT have a dB measurement feature, but only 1 dB resolution.
> 
> 73's Hakan SM3LBN
> 
> >
> > Hi All,
> >
> > I wonder if there is a win freeware program using soundcard that can tell
> me the
> > value of the audio voltage at the input of the sound card, via mic or line
> > input. If it could average the data it would be fine also. I would like to
> use
> > it for sun noise measurement and other source also, to get a good reading
> on my
> > antenna gain.
> > Via my voltmeter is not that good.
> > I have found some spectrum analyser and oscilloscope software but none can
> give
> > me this value.
> > Tks in advance.
> > I will send my results on 70cms asap. 26 qsos and found cdx not that
> good...
> >
> > Vy73 - Phil - FR5DN
> >
> >
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> >
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> 
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> Moon mailing list
> Moon at moonbounce.info
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> 
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