From owner-freebsd-scsi Tue Mar 25 23:43:28 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id XAA23521 for freebsd-scsi-outgoing; Tue, 25 Mar 1997 23:43:28 -0800 (PST) Received: from mail.cs.tu-berlin.de (root@mail.cs.tu-berlin.de [130.149.17.13]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id XAA23515 for ; Tue, 25 Mar 1997 23:43:23 -0800 (PST) Received: from blasuarr.cs.tu-berlin.de (uwp@blasuarr.cs.tu-berlin.de [130.149.17.114]) by mail.cs.tu-berlin.de (8.8.5/8.8.5) with ESMTP id IAA18264; Wed, 26 Mar 1997 08:43:17 +0100 (MET) From: Udo Wolter Received: (from uwp@localhost) by blasuarr.cs.tu-berlin.de (8.8.5/8.8.5) id IAA14604; Wed, 26 Mar 1997 08:43:09 +0100 (MET) Message-Id: <199703260743.IAA14604@blasuarr.cs.tu-berlin.de> Subject: Re: CD-R audio problem To: robsch@robkaos.ruhr.de (Robert Schien) Date: Wed, 26 Mar 1997 08:42:57 +0100 (MET) Cc: freebsd-scsi@FreeBSD.ORG In-Reply-To: from "Robert Schien" at Mar 25, 97 08:40:23 pm X-Mailer: ELM [version 2.4 PL25] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Hi ! > Yesterday I tried to burn an audio cd with the following commands: > > wormcontrol select HP 4020i > wormcontrol prepdisk double > wormcontrol track audio > rtprio 5 team -v 1m 5 < track-01.img | dd of=/dev/rworm0 obs=23520 > wormcontrol track audio > rtprio 5 team -v 1m 5 < track-02.img | dd of=/dev/rworm0 obs=23520 > > etc... > wormcontrol fixate 0 > > The raw audio data were extracted by using the cdd tool. > The burning worked without any problems, but the the resulting CD > contained only noise. I repeated the above with the extracted > data coming from a DOS program but result is the same: noise. > > Has anyone burned an audio cd successfully? If yes, how? > > BTW, the SCSI HA is a SC-200 (on a P6NP5 motherboard). Could it be that there is a problem with byte-order ? I can remember that my philips can use intel-byte-order and vice versa, you have to tell it what you want to use. If you used non-intel byte order on the CD you surely will only get garbage...:-( Bye, Udo -- Udo Wolter, email: uwp@cs.tu-berlin.de, www: http://www.cs.tu-berlin.de/~uwp/ !!! LOW-TECH Page: http://www.cs.tu-berlin.de/~uwp/low-tech.html !!!