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 1MBmI5-0001xR-OZ for garchives@archives.gentoo.org; Wed, 03 Jun 2009 08:57:45 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 46F2DE0467; Wed, 3 Jun 2009 08:57:44 +0000 (UTC) Received: from relay02-haj2.antispameurope.com (relay02-haj2.antispameurope.com [83.246.65.52]) by pigeon.gentoo.org (Postfix) with ESMTP id E9FD6E0467 for ; Wed, 3 Jun 2009 08:57:43 +0000 (UTC) Received: by relay02-haj2.antispameurope.com (ASE-Secure-MTA, from userid 1000) id C1EA96F052B; Wed, 3 Jun 2009 10:57:42 +0200 (CEST) Received: from pluto.fokus.fraunhofer.de (pluto.fokus.fraunhofer.de [195.37.77.164]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by relay02-haj2.antispameurope.com (ASE-Secure-MTA) with ESMTP id 827006F0528 for ; Wed, 3 Jun 2009 10:57:42 +0200 (CEST) Received: from EXCHSRV.fokus.fraunhofer.de (bohr.fokus.fraunhofer.de [10.147.9.231]) by pluto.fokus.fraunhofer.de (8.14.2/8.13.7) with SMTP id n538vg23008135 for ; Wed, 3 Jun 2009 10:57:42 +0200 (MEST) Received: from rigel ([10.147.65.195]) by EXCHSRV.fokus.fraunhofer.de with Microsoft SMTPSVC(6.0.3790.3959); Wed, 3 Jun 2009 10:57:42 +0200 Date: Wed, 03 Jun 2009 10:57:42 +0200 From: Joerg.Schilling@fokus.fraunhofer.de (Joerg Schilling) To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Verification of audio CD copy? Message-ID: <4a263b06.1ak1B0IY1kv9JuCC%Joerg.Schilling@fokus.fraunhofer.de> References: <5bdc1c8b0906021803s357a9dfclb3f9a9b2cf36b9d8@mail.gmail.com> In-Reply-To: <5bdc1c8b0906021803s357a9dfclb3f9a9b2cf36b9d8@mail.gmail.com> User-Agent: nail 11.22 3/20/05 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 X-OriginalArrivalTime: 03 Jun 2009 08:57:42.0179 (UTC) FILETIME=[5A9CD730:01C9E429] Content-Transfer-Encoding: quoted-printable X-Archives-Salt: bda89a2e-1530-454c-a455-84f8ce0e2f08 X-Archives-Hash: dcdefbe4d7d612b5d8eaf4bc73c278fe Mark Knecht wrote: > Hi, > I've got a bit of a problem recently with (I think) k3b. Over the > last couple of months *some* copies of CDs made in k3b using the Clone > Copy feature do not reliably play in my car's CD player. I've tried The clone copy mode of cdrecord is definitely worse for audio CDs than using cdda2wav -vall cddb=3D0 -paranoia and writing using cdrecord. It makes sense to be used for "other" type CDs with complex unknown struc= ure. > I'm wondering if there is a program that can verify the contents of > each CD against each other, bit for bit, to identify whether this is a > problem on all of my computers or whether it's something about my > car's CD. The strange thing is that the original CDs play fine in the > car. It's only the copies that sometimes don't, and it's only the > copies of *some* CDs, not all CDs. The car player may be dusty or broken (worn out laser). You may try better quality blank media ;-) To verify playability, you may call: cdrecord -minfo=20 to check the media state and "readcd -c2scan" to check the readability. J=F6rg --=20 EMail:joerg@schily.isdn.cs.tu-berlin.de (home) J=F6rg Schilling D-13353 = Berlin js@cs.tu-berlin.de (uni) =20 joerg.schilling@fokus.fraunhofer.de (work) Blog: http://schily.blo= gspot.com/ URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schil= y