Date: Wed, 7 Oct 1998 12:59:31 -0600 (MDT) From: Doug Russell <drussell@saturn-tech.com> To: "Kenneth D. Merry" <ken@plutotech.com> Cc: alk@pobox.com, hardware@FreeBSD.ORG Subject: Re: Sony CDU926S Message-ID: <Pine.BSF.3.96.981007124544.1788B-100000@calvin.saturn-tech.com> In-Reply-To: <199810071700.LAA11287@panzer.plutotech.com>
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> > I have everything (as far as I can tell) configured properly, cdrecord > > -checkdrive, etc... finds the drive and reports it as a 926, using the 924 > > driver, etc. I can get through dummy data and audio writes with no > > errors, and even burn the disks with no errors, however, they don't have > > any information on them! :) An audio CD comes out with all the tracks, > > but they all just sound like clicks. (The data reads a long string of ... > Well, one thing you didn't mention is the command line arguments you used > with cdrecord to record the audio tracks. With CDR_DEVICE=0,6,0 and CDR_SPEED=2 cdrecord -v -audio Trackx.wav > Keep in mind that you need the -swab flag to cdrecord, otherwise the audio > tracks will come out sounding like garbage. It already knows that it needs the -swab for the 926. I actually wanted to try turning it OFF to see if that was the problem, but I never got around to recompiling it so it didn't force the 926 to -swab. (There is no -noswab option for drives with it (quirk entried?) hard coded.) I then tried doing a data disc, and it didn't work either, so I am guessing the the -swab is NOT the problem. I also tried going from raw pcm out of TOSHA and from .wav, if I remember right. Same results. It also doesn't sound like wrong-endian data... it clicks at a constant rate, not static messy noise. To burn the data disk, I did a simple cdrecord -v test9660.img The image is fine, as I can use the vn driver to mount_cd9660 it. I can't mount it from the CD, however. The track is there, if I do a cdrecord -toc, or whathaveyou, but nothing can access it. In any case, it has been a couple weeks since I last recompiled cdrecord, so I'm off to do a cvsup ports-distfile && make. :) At least now I know that it SHOULD work if others can burn CDs. :) Later...... <Doug> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message
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