From owner-freebsd-stable Thu Sep 12 8:51:33 2002 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E04DE37B400 for ; Thu, 12 Sep 2002 08:51:28 -0700 (PDT) Received: from mtiwmhc21.worldnet.att.net (mtiwmhc24.worldnet.att.net [204.127.131.49]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3539043E72 for ; Thu, 12 Sep 2002 08:49:44 -0700 (PDT) (envelope-from cswiger@mac.com) Received: from prime ([12.88.86.222]) by mtiwmhc21.worldnet.att.net (InterMail vM.4.01.03.27 201-229-121-127-20010626) with SMTP id <20020912154813.ETHX12112.mtiwmhc21.worldnet.att.net@prime> for ; Thu, 12 Sep 2002 15:48:13 +0000 Message-ID: <00b701c25a70$7ee24430$0301a8c0@prime> From: "Charles Swiger" To: References: Subject: Re: burncd + Verbatim 321240AL Date: Thu, 12 Sep 2002 11:24:32 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Charles Sprickman wrote: [ ... ] > Drive is a: > acd0: CD-RW at ata1-master PIO4 > > Burns data cds fine, makes nasty audio cds (clicks, static). First, you really want to run the CD-burner in an UltraDMA mode, if you can. Try something like: sysctl hw.ata.atapi_dma=1 Second, you don't want to do D/A -> A/D conversions of the audio data, if you possibly can avoid it. Make sure your CD-reader has a digital audio connection and has error correction enabled. -Chuck To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message