From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Mh7a7-0001Or-Gw for garchives@archives.gentoo.org; Fri, 28 Aug 2009 19:57:55 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id B90E7E0807 for ; Sat, 29 Aug 2009 01:07:02 +0000 (UTC) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.152]) by pigeon.gentoo.org (Postfix) with ESMTP id 49E1EE0477 for ; Tue, 25 Aug 2009 05:07:47 +0000 (UTC) Received: by fg-out-1718.google.com with SMTP id 16so648025fgg.14 for ; Mon, 24 Aug 2009 22:07:46 -0700 (PDT) Received: by 10.86.227.27 with SMTP id z27mr3970839fgg.66.1251176865973; Mon, 24 Aug 2009 22:07:45 -0700 (PDT) Received: from aemaeth.localnet (93-34-48-21.ip48.fastwebnet.it [93.34.48.21]) by mx.google.com with ESMTPS id 4sm882466fge.6.2009.08.24.22.07.45 (version=TLSv1/SSLv3 cipher=RC4-MD5); Mon, 24 Aug 2009 22:07:45 -0700 (PDT) From: Francesco Talamona Organization: i.Know To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Re: Decreasing volume of an mp3 audio Date: Tue, 25 Aug 2009 07:07:43 +0200 User-Agent: KMail/1.11.4 (Linux/2.6.30-gentoo-r5; KDE/4.2.4; x86_64; ; ) References: <20090824173254.GB6143@solfire> <200908241937.25792.volkerarmin@googlemail.com> In-Reply-To: <200908241937.25792.volkerarmin@googlemail.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200908250707.43979.francesco.talamona@know.eu> X-Archives-Salt: 39efd1ec-e012-44f9-9418-23eba0c3611a X-Archives-Hash: c8bec35e1dd134956f7e4b8ca1f6c1a5 On Monday 24 August 2009, Volker Armin Hemmann wrote: > On Montag 24 August 2009, meino.cramer@gmx.de wrote: > > Hi, > > > > is there an application, which is able to physically decrease > > the volume level of an mp3 with as less as possible loss of > > sound quality. > > (Background: I am merging video parts done with my webcam > > with sound trailers. Volume of the webcam's mics and > > the volume of the mp3 should be not too different.) > > > > Thank you very much for any help in advance ! > > Best regards > > ]|[cc > > maybe this is the thing you are looking for: > > > * media-sound/normalize > Available versions: 0.7.7 {audiofile mad nls userland_BSD} > Homepage: http://normalize.nongnu.org/ > Description: Audio file volume normalizer > > ? Also media-sound/mp3gain does the trick Ciao Francesco -- Linux Version 2.6.30-gentoo-r5, Compiled #1 SMP PREEMPT Sat Aug 15 09:51:20 CEST 2009 Two 1GHz AMD Athlon 64 Processors, 4GB RAM, 4019.06 Bogomips Total aemaeth