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Re: VLF: Software PSK modulation

To: [email protected]
Subject: Re: VLF: Software PSK modulation
From: Markus Vester <[email protected]>
Date: Sat, 23 Jan 2016 12:26:23 -0500
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Hi Wolf,
 
yes, I only needed a way to retrieve one number at the time from the text file. Initially I used freadln(), and later went to fread() as inserting spaces in an editor seemed easier than linebreaks. Thanks for asking, but the bulk replace  takes just a few seconds, so surely no urgent need to add new functionality.
 
73, Markus
 

PS: I wrote
> it might be advisable to choose e.g. 8970.1 or 8969.9 Hz for future PSK transmissions, 
 
... Freudian slip! Apparently I haven't yet fully accepted that Dreaming should only occur below 8.3 kHz ;-)
 

 
-----Ursprüngliche Mitteilung-----
Von: Wolfgang Büscher <[email protected]>
An: rsgb_lf_group <[email protected]>
Verschickt: Sa, 23 Jan 2016 5:42 pm
Betreff: Re: VLF: Software PSK modulation

Hello Markus 
     
Thanks for the description - very interesting. I didn't take my time to study your configuration yet, but I wonder about the reason why the ones and zeros must be separated by spaces.. is it the lack of a file-access function which can read input character-by-character instead of number-by-number from a text file ? If so, this could be added easily.

Cheers,
  Wolf DL4YHF .
     
     
    
  
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