From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Hans Kraus Newsgroups: gmane.comp.audio.sox.devel Subject: Converting rf64 to Adobe Audition 3.0 Date: Sun, 16 Aug 2015 17:34:12 +0200 Message-ID: <55D0AD74.70204@hanswkraus.com> Reply-To: sox-devel@lists.sourceforge.net NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1439739282 6438 80.91.229.3 (16 Aug 2015 15:34:42 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 16 Aug 2015 15:34:42 +0000 (UTC) To: sox-devel@lists.sourceforge.net Original-X-From: sox-devel-bounces@lists.sourceforge.net Sun Aug 16 17:34:35 2015 Return-path: Envelope-to: gcasd-sox-devel@m.gmane.org Received-SPF: pass (sog-mx-3.v43.ch3.sourceforge.com: domain of hanswkraus.com designates 81.19.149.121 as permitted sender) client-ip=81.19.149.121; envelope-from=hans@hanswkraus.com; helo=mx11lb.world4you.com; User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 X-Antivirus: avast! (VPS 150815-2, 15.08.2015), Outbound message X-Antivirus-Status: Clean X-SA-Do-Not-Run: Yes X-AV-Do-Run: Yes X-SA-Exim-Connect-IP: 80.120.180.154 X-SA-Exim-Mail-From: hans@hanswkraus.com X-SA-Exim-Scanned: No (on mx11lb.world4you.com); SAEximRunCond expanded to false X-Spam-Score: -1.5 (-) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [81.19.149.121 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record X-Headers-End: 1ZQzx2-0007IN-LR X-BeenThere: sox-devel@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: sox-devel-bounces@lists.sourceforge.net Xref: news.gmane.org gmane.comp.audio.sox.devel:413 Archived-At: Received: from lists.sourceforge.net ([216.34.181.88]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZQzxB-0005ah-Ps for gcasd-sox-devel@m.gmane.org; Sun, 16 Aug 2015 17:34:34 +0200 Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ZQzx6-0005WH-32; Sun, 16 Aug 2015 15:34:28 +0000 Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ZQzx4-0005WC-Ex for sox-devel@lists.sourceforge.net; Sun, 16 Aug 2015 15:34:26 +0000 Received: from mx11lb.world4you.com ([81.19.149.121]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1ZQzx2-0007IN-LR for sox-devel@lists.sourceforge.net; Sun, 16 Aug 2015 15:34:26 +0000 Received: from [80.120.180.154] (helo=robbe.control.local) by mx11lb.world4you.com with esmtpa (Exim 4.77) (envelope-from ) id 1ZQzwv-00012Z-2p for sox-devel@lists.sourceforge.net; Sun, 16 Aug 2015 17:34:17 +0200 Received: from [127.0.0.1] (eisbaer.kraus.local [192.168.4.200]) by robbe.control.local (Postfix) with ESMTPS id 5CA9B341541 for ; Sun, 16 Aug 2015 17:34:14 +0200 (CEST) Hi, I'm currently recording with Audacity 2.1.0 in rf64 format for more than 4 GB samples and using Audition 3.0 for declicking and denoising it. Audition 3.0 (as you may already know) has its own way to deal with more than 4 GB samples, the header looks like: RIFF 0xFF 0xFF 0xFF 0xFF --------------------- fmt 0x10 0x00 0x00 0x00 0x0001 0x0002 0x00017700 = 96000 0x0008CA00 = 576000 0x0006 0x0018 = 24 --------------------- data 0xFFFED210 = 42994890000 ..................... As far as I understand the 0xFFFFFFFF as file length is the marker for the extended format which consists of consecutive data chunks with a length of 0xFFFED210 each, the last one possibly shorter. I'd like to implement that in SoX. Are there any hints/tips for me? Kind regards, Hans PS: I asked a similar question on the SoX users list, but didn't get an answer. ------------------------------------------------------------------------------