Return-Path: Received: (qmail 6351 invoked from network); 21 Sep 2003 09:54:21 -0000 Received: from netmail01.services.quay.plus.net (212.159.14.219) by mailstore with SMTP; 21 Sep 2003 09:54:21 -0000 Received: (qmail 14196 invoked by uid 10001); 21 Sep 2003 09:54:21 -0000 X-Filtered-by: Plusnet (hmail v1.01) X-Priority: 3 X-MSMail-Priority: Normal X-Spam-detection-level: 11 Received: from post.thorcom.com (193.82.116.70) by netmail01.services.quay.plus.net with SMTP; 21 Sep 2003 09:54:16 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1A10tt-0001T1-Gr for rsgb_lf_group-outgoing@blacksheep.org; Sun, 21 Sep 2003 10:53:05 +0100 Received: from [165.212.11.112] (helo=cmsrelay03.mx.net) by post.thorcom.com with smtp (Exim 4.14) id 1A10tp-0001Sp-9m for rsgb_lf_group@blacksheep.org; Sun, 21 Sep 2003 10:53:01 +0100 Received: from cmsapps02.cms.usa.net (165.212.11.138) by cmsoutbound.mx.net with SMTP; 21 Sep 2003 09:52:29 -0000 Received: from usa.net [151.38.242.166] by cmsapps02.cms.usa.net (ASMTP/dibene@usa.net) via mtad (C8.MAIN.3.11E) with ESMTP id 478HiuJ1C0382M38; Sun, 21 Sep 2003 09:52:28 GMT X-USANET-Auth: 151.38.242.166 AUTH dibene@usa.net usa.net Message-ID: <3F6D74DC.2020200@usa.net> Date: Sun, 21 Sep 2003 11:52:28 +0200 From: "Alberto di Bene" User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <01C37091.4B597AB0.g4jnt@thersgb.net> In-reply-to: <01C37091.4B597AB0.g4jnt@thersgb.net> Subject: LF: OT - SDRadio program Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, hits=-1.1 required=5.0tests=IN_REP_TO,REFERENCES,USER_AGENT_MOZILLA_UA,X_ACCEPT_LANGversion=2.55 X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-Spam-Rating: 1 Hello group, I notice that the activity in this group is a bit low, so I concocted a new way to stir it up a little :-) even if a bit off-topic with LF. If you have (or are willing to build) hardware capable of generating I and Q quadrature components in the range -24..+24 kHz, e.g. the R2 receiver published by QST a few years ago, or the project of Gerald Youngblood appeared on QEX last year, or anything similar, may be you could be interested to beta test a new program whose first beta I have just finished to write, SDRadio. SDRadio is, as the name implies, a Software Defined Radio, or an attempt to it... It is meant for demodulating AM or SSB signals fed in quadrature to the sound card. If I have captured enough your attention, you can get it from here : http://www.sdradio.org Discussions about SDRadio are not appropriate for this group, so please use the group mentioned in that Web page, or just send me directly your thoughts. Thanks 73 Alberto I2PHD