Return-Path: Received: from rly-db04.mx.aol.com (rly-db04.mail.aol.com [172.19.130.79]) by air-db09.mail.aol.com (v121_r4.4) with ESMTP id MAILINDB091-abe4970da0a157; Fri, 16 Jan 2009 14:03:57 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-db04.mx.aol.com (v121_r4.4) with ESMTP id MAILRELAYINDB044-abe4970da0a157; Fri, 16 Jan 2009 14:03:40 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1LNtyZ-0000Kx-K7 for rs_out_1@blacksheep.org; Fri, 16 Jan 2009 19:03:27 +0000 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1LNtyZ-0000Ko-6s for rsgb_lf_group@blacksheep.org; Fri, 16 Jan 2009 19:03:27 +0000 Received: from web63603.mail.re1.yahoo.com ([69.147.97.73]) by relay3.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1LNtyX-0007uy-VF for rsgb_lf_group@blacksheep.org; Fri, 16 Jan 2009 19:03:27 +0000 Received: (qmail 83120 invoked by uid 60001); 16 Jan 2009 19:03:19 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type:Message-ID; b=iYvDILM6CHFSskfkNkkGGqTueW0nY/yQpvtwneB/e0Zo4Fv4hZFSDzvofZMR5fSOTVnLaC+9pIUq0o32XdOZ/XH4EBSFVAZ9dBQtgNO30OuQwkuK/Br7mol2tuqsBgmFQ0nHbTD2OaoyBvPCXs1ZjhbcFNtEnvsYfmesEbzxOsc=; X-YMail-OSG: yAHJWrgVM1mtDSPVd.55bo7LyeGLywbWp0TGQBS4qyAkfRiXijXnRJ2Q4EGyupb.6S9smbncCWjSZ21fVqe5pubJlTQGkeS.wHaa.iDE7GtrfxLG7mWd5yvwJ7Kc43fbFuGe5f1ulfNBaLq2i3KGAi.mQK4HKZmmIBeCPrbIEbO4fwMXCrOKFdTjhA-- Received: from [72.150.235.210] by web63603.mail.re1.yahoo.com via HTTP; Fri, 16 Jan 2009 11:03:19 PST X-Mailer: YahooMailWebService/0.7.260.1 Date: Fri, 16 Jan 2009 11:03:19 -0800 (PST) From: Andy - KU4XR To: rsgb_lf_group@blacksheep.org In-Reply-To: MIME-Version: 1.0 Message-ID: <465189.82274.qm@web63603.mail.re1.yahoo.com> DomainKey-Status: good (testing) X-Spam-Score: 0.9 (/) X-Spam-Report: autolearn=disabled,DNS_FROM_RFC_WHOIS=0.879 Subject: LF: Re:136khz WSPR and Loran notching (use 2 sound cards) Content-Type: text/plain; charset=us-ascii X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=FORGED_YAHOO_RCVD 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 --- On Thu, 1/15/09, Markus Vester wrote: > The straightforward way toapply this to WSPR would be to > have one PC running SpecLab, and use an oldfashioned audio > cable to feed the DAC audio output to a second PC running > the WSPR decoder. > > Best wishes > Markus, DF6NM > If your computer is fast enough, you can do this with a single computer and 2 soundcards of different manufacture. This is what I do. I run Win98SE with a Soundblaster, and a Realtek card. I had to disable the on board sound in the BIOS before this approach would work properly. It always tried to default to the onboard sound and would not recognize the other soundcards. Now, I can run a DSP filter, or SpecLab from one card as input, feed the output as WAVE to the other card, use it to feed Spectran, WOLF, WSPR, etc. I have not been able to get this approach to work with ARGO because it always defaults to the input card. 73:: Andy - KU4XR - EM75xr - Friendsville, TN. LOWfer Beacon " XR " @ 184.322 KHz ( QRSS-60 ) Coordinates: N: 35* 43' 54" - W: 84* 3' 16" http://www.myspace.com/beaconxr