From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Jan Stary Newsgroups: gmane.comp.audio.sox Subject: Re: merging mono files Date: Fri, 9 Dec 2016 14:21:47 +0100 Message-ID: <20161209132147.GC62092@www.stare.cz> References: <20161208071200.GB96771@www.stare.cz> <8f200ac6-5aeb-0746-359b-784481bdc1aa@gmail.com> <20161208114514.5tvuf644rr4yqtlq@fastmail.com> <421f2cd6-bda3-bd1b-cbe9-428d943c6cf1@gmail.com> <5849BB51.9030200@gmail.com> <16188a83-dfaf-a400-7333-43cb29a8982a@gmail.com> <0a0b8a7433b23f52d85880e703bd0fec@wingsandbeaks.org.uk> Reply-To: sox-users@lists.sourceforge.net NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1481289728 5851 195.159.176.226 (9 Dec 2016 13:22:08 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 9 Dec 2016 13:22:08 +0000 (UTC) User-Agent: Mutt/1.7.1 (2016-10-04) To: sox-users@lists.sourceforge.net Original-X-From: sox-users-bounces@lists.sourceforge.net Fri Dec 09 14:22:00 2016 Return-path: Envelope-to: gcas-sox-users@gmane.org X-ACL-Warn: Mail-Followup-To: sox-users@lists.sourceforge.net Content-Disposition: inline In-Reply-To: X-Headers-End: 1cFL7b-0007Z7-9u X-BeenThere: sox-users@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-users-bounces@lists.sourceforge.net Xref: news.gmane.org gmane.comp.audio.sox:6375 Archived-At: Received: from lists.sourceforge.net ([216.34.181.88]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cFL7f-0000DI-1N for gcas-sox-users@gmane.org; Fri, 09 Dec 2016 14:21:59 +0100 Received: from localhost ([127.0.0.1] helo=sfs-ml-4.v29.ch3.sourceforge.com) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1cFL7d-0004jW-IH; Fri, 09 Dec 2016 13:21:57 +0000 Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1cFL7d-0004jH-2Y for sox-users@lists.sourceforge.net; Fri, 09 Dec 2016 13:21:57 +0000 Received: from ns.stare.cz ([79.98.77.229] helo=mx.stare.cz) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1cFL7b-0007Z7-9u for sox-users@lists.sourceforge.net; Fri, 09 Dec 2016 13:21:57 +0000 Received: from www.stare.cz (localhost [127.0.0.1]) by www.stare.cz (OpenSMTPD) with ESMTP id 9228a709 for ; Fri, 9 Dec 2016 14:21:47 +0100 (CET) On Dec 09 00:23:21, marcusfb@gmail.com wrote: > The task I am now performing is basically reversing part of the process that > was done to these files after loops and markers were created.... that of > recombining the L and R channels back into single stereo samples preserving > the processing done before the separation. Loops and markers are created in > positions that apply to both channels in a stereo file so they are bound to > match exactly when recombining them again. One more question: if these are samples of real instruments, how much do you need them to be stereo? For e.g. a trumpet, can you just take the "left trumpet sample" an pronounce it the stereo trumpet", just duplicating the channel? Or is there an actual difference? (There will be for pipe organs of course). But that's probably the same problem when done with SoX: you would lose the markers. Jan ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/xeonphi