Return-Path: Received: from mtain-mi03.r1000.mx.aol.com (mtain-mi03.r1000.mail.aol.com [172.21.131.161]) by air-db03.mail.aol.com (v129.4) with ESMTP id MAILINDB032-861d4d093af61d8; Wed, 15 Dec 2010 17:02:30 -0500 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mi03.r1000.mx.aol.com (Internet Inbound) with ESMTP id 165FA38000084; Wed, 15 Dec 2010 17:02:25 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1PSzP5-00028W-5R for rs_out_1@blacksheep.org; Wed, 15 Dec 2010 22:00:55 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1PSzP4-00028N-Om for rsgb_lf_group@blacksheep.org; Wed, 15 Dec 2010 22:00:54 +0000 Received: from mailout-de.gmx.net ([213.165.64.23] helo=mail.gmx.net) by relay1.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1PSzP2-0008SV-1G for rsgb_lf_group@blacksheep.org; Wed, 15 Dec 2010 22:00:54 +0000 Received: (qmail invoked by alias); 15 Dec 2010 22:00:45 -0000 Received: from p5DC42856.dip.t-dialin.net (EHLO Clemens04) [93.196.40.86] by mail.gmx.net (mp043) with SMTP; 15 Dec 2010 23:00:45 +0100 X-Authenticated: #17214767 X-Provags-ID: V01U2FsdGVkX19jXDQtkBlj/C2sICByvj0LwpzJYkuOwbk9wqcU49 FDs0WVMwe8FIGt Message-ID: <003a01cb9ca3$864237c0$0201a8c0@Clemens04> From: "Clemens Paul" To: References: <5BB571709EEB4C2084239E924B0EACEE@lindavideo> Date: Wed, 15 Dec 2010 23:00:42 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3664 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3664 X-Y-GMX-Trusted: 0 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: Re: Sound Card Impedance Content-Type: multipart/alternative; boundary="----=_NextPart_000_0036_01CB9CAB.E5E08B70" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_50_60,HTML_MESSAGE 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-sid: 3039400cdecb4d093af16f94 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none ------=_NextPart_000_0036_01CB9CAB.E5E08B70 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Ken, I have *measured* two soundcards so far. My notebook's (Medion) onboard soundcard has 4kOhm, a friend's delta 44 had 10kOhm. I guess you want to operate your soundcard as vlf receiver? 73 Clemens DL4RAJ ----- Original Message ----- From: Ken To: rsgb_lf_group@blacksheep.org Sent: Wednesday, December 15, 2010 9:09 PM Subject: LF: Sound Card Impedance Hello all. Does anyone know the approximate impedance of the mic input jack on a pc sound card. 73. Ken M0KHW ------=_NextPart_000_0036_01CB9CAB.E5E08B70 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Ken,
 
I have *measured* two soundcards so= =20 far.
My notebook's (Medion) onboard soundc= ard has=20 4kOhm,
a friend's delta 44 had 10kOhm.
I guess you want to operate your soun= dcard as vlf=20 receiver?
 
 
73
Clemens
DL4RAJ
----- Original Message -----
From:=20 Ken
Sent: Wednesday, December 15,= 2010 9:09=20 PM
Subject: LF: Sound Card Imped= ance

Hello all.
Does anyone know the approximate im= pedance of the=20 mic input jack on a pc sound card.
 
73.
Ken
M0KHW
------=_NextPart_000_0036_01CB9CAB.E5E08B70--