Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_MED,SPF_PASS,T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: : mailn 1480; Body=2 Fuz1=2 Fuz2=2 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u1) with ESMTP id v2MDaxPG032167 for ; Wed, 22 Mar 2017 14:37:01 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1cqgNA-000618-Qm for rs_out_1@blacksheep.org; Wed, 22 Mar 2017 13:32:20 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1cqgN8-00060z-Sg for rsgb_lf_group@blacksheep.org; Wed, 22 Mar 2017 13:32:18 +0000 Received: from porthos.netcom.co.uk ([217.72.171.73]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-ECDSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1cqgN5-0001x0-87 for rsgb_lf_group@blacksheep.org; Wed, 22 Mar 2017 13:32:17 +0000 X-DKIM-Result: Domain=abelian.org Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=abelian.org ; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:To:Subject:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=6CcptvXuNAyWHOHHWkR3SyO0qVP9e2IXUfnUS/cG/hU=; b=KdYVfGVShdDCKcwLOiNWPAng71 VIkE6EOBlMrnhiU8/VQLZIFh+McFjItPXjx0UC+wr0HyQpDF248WbmeqhvjLRE3ZjCZN7n0NmXLKR OzwCjQTr8JCffkP8AkTQVCGvgoMtvHNm+WpqepEDkh+NcDl683IOyQidKDGLFy8Rc4gQ=; Received: from i-194-106-52-83.freedom2surf.net ([194.106.52.83]:51679 helo=pn.abelian.org) by porthos.netcom.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.88) (envelope-from ) id 1cqgN4-0005Dy-JC for rsgb_lf_group@blacksheep.org; Wed, 22 Mar 2017 13:32:14 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by pn.abelian.org (Postfix) with ESMTP id DE573400115 for ; Wed, 22 Mar 2017 13:32:13 +0000 (UTC) To: rsgb_lf_group@blacksheep.org References: <15ab5924c85-6837-1eec0@webprd-a101.mail.aol.com> <6f50fc19-4302-204c-d14f-deb705f76601@freenet.de> <58C2E24C.6020409@posteo.de> <58C7E621.3000906@posteo.de> <8a2c82ce-ba0a-de45-25d5-1c155165b3ed@psk31.plus.com> <0d073f34-795a-628d-db68-77f5e7336eea@abelian.org> <61c49d39-3794-ba91-0057-c9606788471a@abelian.org> <51c13f4c-b432-e967-2a38-971b265e5eb0@abelian.org> <5fae97ad-9e53-467b-2655-8f3967a1304b@abelian.org> <58D23E73.7090201@gmail.com> <9940b1f3-2fdb-01df-6c41-463a63d3119a@abelian.org> <58D278E2.4070300@gmail.com> From: Paul Nicholson Message-ID: <153d4eaa-e6f1-40f3-b0b5-967994a1e125@abelian.org> Date: Wed, 22 Mar 2017 13:32:13 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: <58D278E2.4070300@gmail.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - porthos.netcom.co.uk X-AntiAbuse: Original Domain - blacksheep.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - abelian.org X-Get-Message-Sender-Via: porthos.netcom.co.uk: authenticated_id: catchall@abelian.org X-Authenticated-Sender: porthos.netcom.co.uk: catchall@abelian.org X-Scan-Signature: 0b2d339ae1d48966556dfb6ad64e2bce Subject: Re: ULF: New carrier near 2970 Hz... Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit 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-Scanned-By: MIMEDefang 2.75 Status: RO X-Status: X-Keywords: X-UID: 10982 > Do you also use the noise normalisation function which > proved to be useful in recent stackings on 5170 Hz? Yes and it makes a small improvement to the 2970 peak. > Still a few weeks before the 6 channel input soundcard > for the Raspi appears... I won't be buying one until the first revision, after they've got the bugs worked out. It's a bit too pricey to take a gamble. -- Paul Nicholson --