Return-Path: Received: (qmail 81595 invoked from network); 9 Aug 2004 09:25:07 -0000 Received: from unknown (HELO ptb-spamcore02.plus.net) (192.168.71.3) by ptb-mailstore02.plus.net with SMTP; 9 Aug 2004 09:25:07 -0000 Received: from mailnull by ptb-spamcore02.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1Bu6SI-0004LG-3g for dave@picks.force9.co.uk; Mon, 09 Aug 2004 10:28:34 +0100 Received: from [192.168.67.2] (helo=ptb-mxcore02.plus.net) by ptb-spamcore02.plus.net with esmtp (Exim 4.32; FreeBSD) id 1Bu6SH-0004L6-QI for dave@picks.force9.co.uk; Mon, 09 Aug 2004 10:28:33 +0100 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore02.plus.net with esmtp (Exim) id 1Bu6Ov-000Ole-Kz for dave@picks.force9.co.uk; Mon, 09 Aug 2004 09:25:05 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Bu6OJ-0005eA-E5 for rs_out_1@blacksheep.org; Mon, 09 Aug 2004 10:24:27 +0100 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Bu6OJ-0005e1-2t for rsgb_lf_group@blacksheep.org; Mon, 09 Aug 2004 10:24:27 +0100 Received: from rzlsrv1.fh-amberg-weiden.de ([195.37.42.5]) by relay.thorcom.net with esmtp (Exim 4.34) id 1Bu6OF-0005ss-Sj for rsgb_lf_group@blacksheep.org; Mon, 09 Aug 2004 10:24:27 +0100 Received: from localhost (localhost [127.0.0.1]) by rzlsrv1.fh-amberg-weiden.de (Postfix on SuSE Linux 8.0 (i386)) with ESMTP id 21DE821309C; Mon, 9 Aug 2004 11:24:39 +0200 (CEST) Received: from rzlsrv1.fh-amberg-weiden.de ([127.0.0.1]) by localhost (rzlsrv1 [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 22547-04; Mon, 9 Aug 2004 11:24:38 +0200 (CEST) Received: from fh-amberg-weiden.de (kp.fh-amberg-weiden.de [10.10.130.30]) by rzlsrv1.fh-amberg-weiden.de (Postfix on SuSE Linux 8.0 (i386)) with ESMTP id E45AE213040; Mon, 9 Aug 2004 11:24:37 +0200 (CEST) Message-ID: <411742C4.9040504@fh-amberg-weiden.de> Date: Mon, 09 Aug 2004 11:24:20 +0200 From: =?ISO-8859-1?Q?Thomas_K=F6lpin?= User-Agent: Mozilla/5.0 (Windows; U; WinNT4.0; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax) X-Accept-Language: de-de, de MIME-Version: 1.0 To: dibene@usa.net Cc: th.koelpin@fh-amberg-weiden.de, thomas.koelpin@gmx.net, rsgb_lf_group@blacksheep.org X-Virus-Scanned: by amavisd-new at fh-amberg-weiden.de X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=no,RATWR10_MESSID=0.111 Subject: LF: AF shifter / pitch control Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com 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-Spam-Filtered: by PlusNet SpamCORE (v3.00) Dear Alberto, would it be possible to add such a feature, for instance, to your fine SPECTRAN software? Background: With my Wandel & Goltermann selective level meter SPM 30 there is a demodulator output with 2 kHz pitch frequency. In can be processed with SPECTRAN in the usual QRSS modes but it is not favourable in the use with normal CW. The human ear is quite sensitive at this frequencies but not selective at all. If SPECTRAN would be able to transfer this frequency for instance to 700 Hz the PC being already there could be used as a nice pass through processing tool for normal CW (futhermore you could watch bats by ear if they are working below 22 kHz ;-) ). Could be that such a feature is useful for some other OM too - certainly only nice-to-have, but perhaps itīs not so difficult to include it in a later version. Thank you for all your outstanding software which makes low level reception possible! Vy 73 Tom, DK1IS