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Old 12-29-2007, 11:14 PM   #1
vortexdevice
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rip an audio track from a ISO9660 image


Hello, guys, I have a data+audio ISO image and want to rip the audio tracks without burning a CD-RW first. In Windows I could use Alcohol 120%, but I really don't know about what to do in Linux... I wished to use cdparanoia, but I'm stuck. can somebody help me please?

Last edited by vortexdevice; 12-30-2007 at 12:17 AM.
 
Old 12-29-2007, 11:21 PM   #2
xode
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What linux distribution are you using?
 
Old 12-29-2007, 11:23 PM   #3
vortexdevice
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I'm using Debian 4.0
 
Old 12-30-2007, 01:06 AM   #4
geek745
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I wonder if you can dd the audio part out into a new ISO9660 loopback filesystem and then rip it from there once mounted? just a thought.
 
Old 12-30-2007, 01:26 AM   #5
vortexdevice
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Unhappy

Sorry, I didn't get it... But anyway, I once tried to mount it and rip the tracks with cdparanoia, but that was just the point. I had the image mounted, but then how to rip the tracks? I couldn't do it the same way I do with audio CDs.
 
Old 12-30-2007, 01:50 AM   #6
win32sux
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Are they WAV files?
 
Old 12-30-2007, 02:11 AM   #7
Electro
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Use losetup to create a loop device node for the ISO image. Then use cdparanoia with the force drive option with the loop device node. Though I have not tried it this way.
 
Old 12-30-2007, 03:24 AM   #8
vortexdevice
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They are standard audio tracks on a CD image.
 
Old 12-30-2007, 03:50 AM   #9
vortexdevice
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I have never used losetup. But I tried now (no success...):

#losetup -f
/dev/loop0

#losetup /dev/loop0 /media/usb/disk.iso
gave no output

#cdparanoia -Qvd /dev/loop0
cdparanoia III release 10pre0 (August 29, 2006)
(C) 2006 Monty <monty@xiph.org> and Xiph.Org

FreeBSD porting (c) 2003
Simon 'corecode' Schubert <corecode@corecode.ath.cx>

Report bugs to paranoia@xiph.org
http://www.xiph.org/paranoia/

Checking /dev/loop0 for cdrom...
Testing /dev/loop0 for SCSI/MMC interface
SG_IO device: /dev/loop0
Inquiry command failed; unable to probe drive

Testing /dev/loop0 for cooked ioctl() interface
/dev/loop0 is not a cooked ioctl CDROM.


--- As I have never used losetup, I ever don't know if I did it correctly...

Last edited by vortexdevice; 12-30-2007 at 03:52 AM. Reason: forgotten to explain I had no success...
 
Old 12-30-2007, 04:17 AM   #10
win32sux
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Quote:
Originally Posted by vortexdevice View Post
They are standard audio tracks on a CD image.
Oh, I get it now (mixed-mode). My bad. Sounds like you're on the right track with losetup, but I would think you'd need to isolate the first session (or whichever your audio is on), no?
 
Old 12-30-2007, 04:58 AM   #11
vortexdevice
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Yeah, no problem, of course... but I'm still trying to access the disk via /dev/loop0. I've seen some people said the same about losetup, but to access files contained in ISO images (that is not the way I do...). The search continues
 
Old 12-30-2007, 05:20 AM   #12
win32sux
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Quote:
Originally Posted by vortexdevice View Post
Yeah, no problem, of course... but I'm still trying to access the disk via /dev/loop0. I've seen some people said the same about losetup, but to access files contained in ISO images (that is not the way I do...). The search continues
Best of luck to you. I'll be keeping a close eye on this thread, as even though I'm pretty clueless in this area, I do find this dilema of yours really interesting and want to see how it plays out. It would be great if someone like AwesomeMachine would run into this thread, as I have a feeling he could set us straight in no time (he's some kind of block device guru from what I've seen).
 
Old 12-30-2007, 05:45 AM   #13
vortexdevice
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Cool

Thank you. Interesting, I had never heard of a block device guru!! I'm doing some research in some websites, but nothing appropriate.
 
Old 12-30-2007, 01:01 PM   #14
tredegar
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Can't you just mount the image, like this:
Code:
# mkdir /mnt/iso
# mount -o loop /path/to/yourimage.iso  /mnt/iso
Then convert the wav file(s):
Code:
lame /mnt/iso/track1.wav /home/me/track1.mp3
Or have I misunderstood the question?
 
Old 12-30-2007, 09:20 PM   #15
vortexdevice
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Tredegar, I don't think you have misunderstood the question. When I saw your post, I thought: "but that won't work". And I tried. I saw lame encoded a track from the ISO and so I couldn't believe it was so easy and so obvious. It was unbelieveble! But when I heard the file generated by lame, there was just a white noise on it ... I tried the same with .bin images too, without success. Already tried to just listen to the tracks with kscd (the cdda# files where there) using the tricks people have told here.

This is strange for me: I see some people tell on the web that ISO images can't hold audio tracks alongside with a data track (they say that kind of image must be .bin, .mdf/mds or the like), but I have at least 2 ISO images like that, and they are working.

Thank all the people helping me. I'm still trying. I could just flip to Windows and use software like the Daemon Tools, but I'm sure we can do it with Linux too!! Freedom for all!
 
  


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