From owner-freebsd-questions Mon Jun 14 5:23:53 1999 Delivered-To: freebsd-questions@freebsd.org Received: from mri2.rug.ac.be (mri2.rug.ac.be [157.193.133.1]) by hub.freebsd.org (Postfix) with SMTP id 36D1A152BF for ; Mon, 14 Jun 1999 05:23:47 -0700 (PDT) (envelope-from glateur@mri2.rug.ac.be) Received: from mri3.mri by mri2.rug.ac.be; (5.65/1.1.8.2/03Nov94-8.2MPM) id AA28612; Mon, 14 Jun 1999 14:23:33 +0200 Received: from mri2.rug.ac.be (localhost [127.0.0.1]) by mri3.mri (8.8.8+Sun/8.8.8) with ESMTP id OAA14908 for ; Mon, 14 Jun 1999 14:23:25 +0200 (MET DST) Message-Id: <3764F43D.CD7D5D5@mri2.rug.ac.be> Date: Mon, 14 Jun 1999 14:23:25 +0200 From: Guy Lateur X-Mailer: Mozilla 4.6 [en] (X11; I; SunOS 5.5.1 sun4u) X-Accept-Language: en Mime-Version: 1.0 To: freebsd-questions@FreeBSD.ORG Subject: CD-R / HP 8100+ / dagrab Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi all, I'm using 3.1-RELEASE. I've been succesfully burning CD-R's using wormcontrol & dd; if anybody is interested in the details, please let me know. The following are just a few minor things I'd like cleared out... As for extracting audio, I've used both cdd and dagrab. The former extracts DA at about 3.0 speed, the latter at 5.1 speed. Unfortunately, dagrab produces WAV-files, so to copy audio tracks, I have to use sox to convert these back to CDA-format (which sox calls CDR). This conversion step takes quite a lot of time (a 75 min. audio CD is read in 15 min., written in 18 min., while conversion takes about 25 min. on my P150 w/ 32MB), so I was wondering if it would be possible to include support for CDA in dagrab (it can't be harder than producing WAV's, or can it?). Or maybe someone has a clue as to why cdd is that slow compared to dagrab (with which I use the -n 200 switch; no jitter correction reported). By the way, disabling jitter correction on cdd not always produces the same results as with jitter correction turned on (although the differences are minimal (usually only the first track) and it extracts at a blazing 1200 K/sec). By another way, the CDR's produced by dagrab > sox are different from those obtained using cdd (with JC). Also, is there a way to get rid of the 2 sec. delay times introduced (by wormcontrol nextwriteable?) while burning audio a track at a time? Maybe there's an ATAPI equivalent to cdrdao..? Any hints/suggestions are vastly appreciated. g. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message