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[195.171.43.25]) by mx.google.com with ESMTP id cy3si2603666wib.39.2014.03.16.01.42.45 for ; Sun, 16 Mar 2014 01:42:45 -0700 (PDT) Received-SPF: neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) smtp.mail=owner-rsgb_lf_group@blacksheep.org; dkim=pass header.i=@mx.aol.com Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1WP6Er-0006tx-3L for rs_out_1@blacksheep.org; Sun, 16 Mar 2014 08:16:09 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1WP6Eq-0006to-Er for rsgb_lf_group@blacksheep.org; Sun, 16 Mar 2014 08:16:08 +0000 Received: from omr-m02.mx.aol.com ([64.12.143.76]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.82) (envelope-from ) id 1WP6Eo-0004NV-H4 for rsgb_lf_group@blacksheep.org; Sun, 16 Mar 2014 08:16:07 +0000 Received: from mtaout-mcb01.mx.aol.com (mtaout-mcb01.mx.aol.com [172.26.50.173]) by omr-m02.mx.aol.com (Outbound Mail Relay) with ESMTP id 60FE2700000B7 for ; Sun, 16 Mar 2014 04:16:03 -0400 (EDT) Received: from White (95-91-237-52-dynip.superkabel.de [95.91.237.52]) by mtaout-mcb01.mx.aol.com (MUA/Third Party Client Interface) with ESMTPA id 848D238000084 for ; Sun, 16 Mar 2014 04:16:00 -0400 (EDT) Message-ID: From: "Markus Vester" To: References: Date: Sun, 16 Mar 2014 09:15:58 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 12.0.1606 X-MimeOLE: Produced By Microsoft MimeOLE V12.0.1606 x-aol-global-disposition: G DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20121107; t=1394957763; bh=xiUw3AN6GBWfRimh9mcGgvUnFuAGmMb6RRiSyiOPu0M=; h=From:To:Subject:Message-ID:Date:MIME-Version:Content-Type; b=DNiyxP9m47W6UJkSxKr7iWhCNKmU+SO4krM1xfLWVpA3+KF7hVNgnaejxryeb0asH beGSK2o0Xep2uZYXSHXq/e1rSmLlKu8MRSlmCiqGxxeFuielfWI1/nya0Fgu9SFixo bhr0qh49OzNg4NM03lvbPGYSrhuaBGrnNrUNj0Tc= x-aol-sid: 3039ac1a32ad53255dc04d7a X-AOL-IP: 95.91.237.52 X-Spam-Score: 1.0 (+) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi Bob, despite somewhat higher noise, your keyed carrier made a nice 10 dB peak in the 106 uHz opds-2H spectrum around 5 UT. Not significant in 424 uHz, and of course no chance to "read" the morse here. [...] Content analysis details: (1.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [64.12.143.76 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (markusvester[at]aol.com) -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid 1.0 FREEMAIL_REPLY From and body contain different freemails X-Scan-Signature: 24b65a258fa7a3a87cfdaa03bb2f3176 Subject: Re: LF: 29.499 QRSS 120 tonight start 2330... Content-Type: multipart/alternative; boundary="----=_NextPart_000_0006_01CF40F8.57CB92E0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.6 required=5.0 tests=HTML_40_50,HTML_MESSAGE, MISSING_OUTLOOK_NAME autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false Dies ist eine mehrteilige Nachricht im MIME-Format. ------=_NextPart_000_0006_01CF40F8.57CB92E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Bob, despite somewhat higher noise, your keyed carrier made a nice 10 dB peak = in the 106 uHz opds-2H spectrum around 5 UT. Not significant in 424 uHz, = and of course no chance to "read" the morse here.=20 BTW yesterday I changed the samplerate for the two 29.5 kHz SpecLab = instances from 96 to 64 kHz nominal (the "Realtek HD" driver produced = 96003 and 64202 samples/s respectively). As expected, this brought the = combined CPU load down from ~ 30% to 20% on a small Atom netbook, = quieting the fan. I found that I also had to modify the L2 Bessel = bandpass filter (now 30 kHz center and 1 kHz bandwidth). The frequency = response and gain of these IIR filters tends to deviate from the desired = values if the relative bandwidth is large or the center is close to an = edge of the Nyquist band. 73, Markus (DF6NM) From: Bob Raide=20 Sent: Saturday, March 15, 2014 10:19 PM To: rsgb_lf_group@blacksheep.org ; Bob Raide=20 Subject: LF: 29.499 QRSS 120 tonight start 2330... WH2XBA/1 [XBA] will run QRSS 120 for the evening-all captures = appreciated-Bob ------=_NextPart_000_0006_01CF40F8.57CB92E0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Bob,
 
despite somewhat higher noise, your = keyed carrier=20 made a nice 10 dB peak in the 106 uHz opds-2H spectrum around 5 UT. = Not=20 significant in 424 uHz, and of course no chance to "read" the morse = here. 
 
BTW yesterday I changed the samplerate = for the two=20 29.5 kHz SpecLab instances from 96 to 64 kHz nominal (the "Realtek HD" = driver=20 produced 96003 and 64202 samples/s respectively). As expected, this = brought the=20 combined CPU load down from ~ 30% to 20% on a small Atom netbook, = quieting the=20 fan. I found that I also had to modify the L2 Bessel bandpass = filter=20 (now 30 kHz center and 1 kHz bandwidth). The = frequency response and=20 gain of these IIR filters tends to deviate from the desired values if = the=20 relative bandwidth is large or the center is close to an edge = of the=20 Nyquist band.
 
73, Markus (DF6NM)
 
 
From: Bob Raide
Sent: Saturday, March 15, 2014 10:19 PM
Subject: LF: 29.499 QRSS 120 tonight start = 2330...

WH2XBA/1  [XBA] will run QRSS 120 for the = evening-all captures=20 appreciated-Bob
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