Return-Path: Received: from rly-db01.mx.aol.com (rly-db01.mail.aol.com [172.19.130.76]) by air-db02.mail.aol.com (v126.13) with ESMTP id MAILINDB024-aa94b129724399; Sun, 29 Nov 2009 10:45:44 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-db01.mx.aol.com (v125.7) with ESMTP id MAILRELAYINDB017-aa94b129724399; Sun, 29 Nov 2009 10:45:41 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NElxI-0001mw-N9 for rs_out_1@blacksheep.org; Sun, 29 Nov 2009 15:44:56 +0000 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NElxH-0001mn-PF for rsgb_lf_group@blacksheep.org; Sun, 29 Nov 2009 15:44:55 +0000 Received: from cmsout02.mbox.net ([165.212.64.32]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NElxG-0003E8-25 for rsgb_lf_group@blacksheep.org; Sun, 29 Nov 2009 15:44:55 +0000 Received: from cmsout02.mbox.net (co02-lo [127.0.0.1]) by cmsout02.mbox.net (Postfix) with ESMTP id 4BD9D134142 for ; Sun, 29 Nov 2009 15:44:46 +0000 (GMT) Received: from cmsapps03.cms.usa.net [165.212.11.132] by cmsout02.mbox.net via smtad (C8.MAIN.3.58V) with ESMTP id XID312NkCPSU5161X02; Sun, 29 Nov 2009 15:44:46 -0000 X-USANET-Source: 165.212.11.132 IN dibene@usa.net cmsapps03.cms.usa.net X-USANET-MsgId: XID312NkCPSU5161X02 Received: from [192.168.1.4] [151.47.215.142] by cmsapps03.cms.usa.net (ESMTPA/dibene@usa.net) via mtad (C8.MAIN.3.53P) with ESMTPA id 509NkCPSr7840M39; Sun, 29 Nov 2009 15:44:43 -0000 X-USANET-Auth: 151.47.215.142 AUTH dibene@usa.net [192.168.1.4] Message-ID: <4B1296E9.3000101@usa.net> Date: Sun, 29 Nov 2009 16:44:41 +0100 From: Alberto di Bene User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <995935.92396.qm@web28106.mail.ukl.yahoo.com> In-Reply-To: <995935.92396.qm@web28106.mail.ukl.yahoo.com> X-Enigmail-Version: 0.96.0 Z-USANET-MsgId: XID509NkCPSS7840X39 X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,HTML_TAG_EXIST_TBODY=0.126,MIME_HTML_ONLY=0.001 Subject: LF: Re: How do I use Spectrum Lab as a VLF Soft Receiver ? Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.9 required=5.0 tests=HTML_50_60,HTML_MESSAGE, HTML_TAG_EXISTS_TBODY,HTML_TITLE_EMPTY,MIME_HTML_ONLY 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 X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) M0FMT wrote:

Alan is right about Winrad if you set the software LO to zero and select LH or RH rather than the
full IQ and depending on you sound card sample rate you will either get 0 to 24kc/s or 0 to 48kc/s band coverage.

Yes, both Alan, and Pete are correct. And you will have also audio output, no need for VAC for it.
If you want to see (and hear) an example of reception of SAQ with just the mini-whip connected to
the line input of the Delta 44, using WInrad, go here :

http://www.sdradio.eu/SAQ_2008_06_29.html or here (but using now Perseus) :
http://www.sdradio.eu/SAQ_2008_12_24.htm

73 Alberto I2PHD