Return-Path: Received: (qmail 37201 invoked from network); 30 Nov 2004 21:43:32 -0000 Received: from unknown (HELO ptb-spamcore02.plus.net) (192.168.71.3) by ptb-mailstore01.plus.net with SMTP; 30 Nov 2004 21:43:32 -0000 Received: from mailnull by ptb-spamcore02.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1CZFnp-000Dfy-Rh for dave@picks.force9.co.uk; Tue, 30 Nov 2004 21:44:55 +0000 Received: from [192.168.67.1] (helo=ptb-mxcore01.plus.net) by ptb-spamcore02.plus.net with esmtp (Exim 4.32; FreeBSD) id 1CZFnp-000Dfn-FQ for dave@picks.force9.co.uk; Tue, 30 Nov 2004 21:44:53 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore01.plus.net with esmtp (Exim 4.30; FreeBSD) id 1CZFmU-0000tX-Ip for dave@picks.force9.co.uk; Tue, 30 Nov 2004 21:43:30 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1CZFlz-0001Jg-61 for rs_out_1@blacksheep.org; Tue, 30 Nov 2004 21:42:59 +0000 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1CZFly-0001JX-Qt for rsgb_lf_group@blacksheep.org; Tue, 30 Nov 2004 21:42:58 +0000 Received: from smtp804.mail.ukl.yahoo.com ([217.12.12.141]) by relay.thorcom.net with smtp (Exim 4.41) id 1CZFlv-0005Im-CZ for rsgb_lf_group@blacksheep.org; Tue, 30 Nov 2004 21:42:58 +0000 Received: from unknown (HELO jgtdiynm) (james.moritz@213.122.67.94 with login) by smtp804.mail.ukl.yahoo.com with SMTP; 30 Nov 2004 21:42:49 -0000 Message-ID: <001301c4d725$5bfa2b20$5e437ad5@jgtdiynm> From: "James Moritz" To: rsgb_lf_group@blacksheep.org References: <168149080.20041129164859@t-online.de> <200411291602130452.2524B311@mail.zetnet.co.uk> <1CYoLO-0MZNtA0@fwd05.sul.t-online.com> <1149341284.20041129184347@t-online.de> <1CYuf5-2EFCRU0@fwd07.sul.t-online.com> <1CZCzN-19FrkG0@fwd09.sul.t-online.com> Date: Tue, 30 Nov 2004 21:41:31 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 X-SPF-Result: relay.thorcom.net: 217.12.12.141 is neither permitted nor denied by domain of btopenworld.com X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=no,RCVD_IN_SORBS=0.1 Subject: LF: Re: dpafig33.gif 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 Uwe, LF Group, The author is Douglas Self, quite well known for his audio PA designs in "Electronics Wold" magazine here in the UK. This figure seems to come from http://www.dself.dsl.pipex.com/ampins/dipa/dipa.htm#3 - near the bottom of the page. Cheers, Jim Moritz 73 de M0BMU ----- Original Message ----- From: jannsen <0482183881-0001@t-online.de> To: Sent: Tuesday, November 30, 2004 6:44 PM Subject: LF: dpafig33.gif > Hi all, > > I did find a pa diagram pic "DPAFIG33.gif" but without any text. > a part of the pic in attachment. > > my question: who is the author? > > regards > Uwe/dj8wx