Greetings all,
A configuration file and a detailed 'step-by-step' guide to configure SL
is 'under construction', since I just finished another project.
The main complexity is the need to compensate / eliminate the
soundcard's sampling rate drift (i.e. oscillator drift),
which -at the moment- calls for a suitable GPS receiver with sync-pulse
output, or a similar drift-free reference which is inside the frequency
range of today's soundcards.
Under that aspect, a dedicated data acquisition hardware as suggested by
G4JNT would be a good alternative.
But all of those possibilities require a bit of extra hardware...
Cheers,
Wolf DL4YHF .
Am 17.11.2015 um 19:23 schrieb Chris Wilson:
Hello Mike,
Tuesday, November 17, 2015
Yes, EbNaut for Dummies needed here too! :) Looks fascinating, but
also looks complicated! In an ideal world I would like someone to post
set up files for SpecLab, that too is not exactly the simplest thing
to set up for the first time, but EbNaut looks even more complex. I
would give it a good bash if someone has, or was willing to write a
beginner's guide to get the basics set up properly.
Good signal from you Andy despite most of my antenna being on the
ground!
Is there a beginners's guide to receiving? I looked at the ebNaut
Windows software page and it says:
"Spectrum Lab will filter the signal and apply strong sferic
blanking, and take care of timestamping and sample rate drift
correction. It will shift the received signal to baseband and output
a WAV file containing the I/Q channels which the decoder requires."
Does that mean there is a SpecLab USR file for this somewhere?
Mike, G3XDV
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