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LF: Simultaneous decoding of WSPR on LF

To: rsgb_lf_group@blacksheep.org
Subject: LF: Simultaneous decoding of WSPR on LF
From: LineOne <dhchurch@lineone.net>
Date: Fri, 21 Oct 2016 23:10:34 +0100
Reply-to: rsgb_lf_group@blacksheep.org
Sender: owner-rsgb_lf_group@blacksheep.org
User-agent: Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Thunderbird/31.1.2
So far I've been decoding Opera32, WSPR2 and WSPR15 simultaneously on an old IBM "Thinkpad" in the shack. This weekend I've managed a wireless connection to a desktop PC in the house so only a receiver is running in the shack leaving nice, clean signals.
Decoding Opera 32 is going well (3000km best so far this evening) but 
the PC, with the same operating system and radio software, will not 
decode any WSPR at the same time. I haven't yet tried running just 
WSPR-X (for WSPR2) on it's own but it does show a good signal on the 
waterfall if I arrange a 1.5kHz heterodyne in the shack. Why would a 
supposedly superior computer refuse to cooperate, I suspect the Realtek 
on-board sound card and software is  not actually up to the job?
73, Hugh, M0DSZ



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