Date: Tue, 16 May 2006 07:31:37 -0400 From: "Michael A. Koerber" <mak@ll.mit.edu> To: stable@freebsd.org, current@freebsd.org Subject: Re: burncd audio produces white noise Message-ID: <53lkt22okm.wl%mak@ll.mit.edu> In-Reply-To: <53u07rv6of.wl%mak@ll.mit.edu> References: <53u07rv6of.wl%mak@ll.mit.edu>
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All, Thanks for the responses. Based on your input I did find that, following the handbook, 1. Starting with a known good audio CD 2. Rip via dd if=/dev/acd0t01 ... etc 3. burncd -f /dev/acd0 track01.cdr ... etc worked just fine. Thus the MP3 to CDR conversion had to be the cause. I used the command (tnx Lars Eighner) mpg123 -sr 44100 filename.mp3 > filename.cdr and then burncd'd these tracks...worked! I don't know if the underlying cause is sample rate, or byte-order. But I have a solution...So...I'm back to getting music together for my daughter's wedding...I'll solve the final mystery another day :-) tnx all Mike At Mon, 15 May 2006 08:00:48 -0400, Michael A. Koerber wrote: > > All, > > Once upon a time, I think with 5.x or perhaps earlier, the command > (ATAPI drive) > > burncd -ef /dev/acd0 audio *.cdr fixate > > would produce an audio CD for me. However, under 6.0 and recently 6.1 > this same command produces an CD filled with white noise only. The entire > procedure I've used is: > > 1. Start w/ some MP3 files. > > 2. Use sox (or lame) to convert to CDR format > > 3. Verify the CDR format with 'xine filename.cdr' (sounds good) > > 4. Make CD with above command. > > 5. Play CD on two different players (one on PC, one on entertainment system) > (sounds like white noise) > > 6. Extract a CD track with dd if=/dev/acd0t01 of=tmp.cdr bs=2532 > > 7. Test ripped track with 'xine tmp.cdr' sound just like the original MP3! > > To ensure that there weren't permissions problems along the way, I've executed > these commands as root, though I once did this as a normal user. > > Any ideas on what I should look at to fix this problem? > > tnx in advance > > mike > -- > There are no short cuts to anywhere worth going. > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >
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