Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dg06.r1000.mx.aol.com (Internet Inbound) with ESMTP id 7B2A93800008C; Sun, 29 Jan 2012 21:06:44 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Rrgd0-0006bU-K0 for rs_out_1@blacksheep.org; Mon, 30 Jan 2012 02:05:54 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Rrgd0-0006bL-1l for rsgb_lf_group@blacksheep.org; Mon, 30 Jan 2012 02:05:54 +0000 Received: from mail16.primus.ca ([216.254.141.183] helo=mail-09.primus.ca) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Rrgcy-0000OZ-FQ for rsgb_lf_group@blacksheep.org; Mon, 30 Jan 2012 02:05:54 +0000 Received: from dyn-dsl-bb-76-75-67-82.nrtco.net ([76.75.67.82] helo=Bigmachine.magma.ca) by mail-09.primus.ca with esmtpa (Exim 4.72) (envelope-from ) id 1Rrgcx-0007AN-1F for rsgb_lf_group@blacksheep.org; Sun, 29 Jan 2012 21:05:51 -0500 X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Sun, 29 Jan 2012 21:06:21 -0500 To: rsgb_lf_group@blacksheep.org From: Bill de Carle In-Reply-To: <4F25F3D0.70503@iup.uni-heidelberg.de> References: <4F246297.4020304@charter.net> <50DDDC5E26754BC284D529DCB4A1C2C3@White> <4F258CB5.2090105@charter.net> <4F25DA96.3080607@iup.uni-heidelberg.de> <4F25F3D0.70503@iup.uni-heidelberg.de> Mime-Version: 1.0 X-Authenticated: ve2iq - dyn-dsl-bb-76-75-67-82.nrtco.net (Bigmachine.magma.ca) [76.75.67.82] X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Message-Id: Subject: Re: VLF: WOLF?? Content-Type: text/plain; charset="us-ascii"; format=flowed X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:443293536:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d410e4f25fb341b7c X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none At 08:35 PM 1/29/2012, Stefan DK7FC wrote: >Thanks Bill, > >Many mails. I'm just answering your first one, pse QRX ;-) >Can the WOLF10 program configured to generate a 8970 Hz audio output? I don't know about the WOLF10 program, but Stewart's original command-line WOLF program can generate a .wav file at 8000 s/s with a carrier frequency of 2990 Hz (I just tried it and it worked). If you triple that frequency (should be easy) you'd have 8970 Hz and the third harmonic phase changes should still be OK for decoding. Odd BPSK harmonics decode successfully, even ones don't. 73, Bill VE2IQ