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* OT: Ripping
@  Janina Sajka
   ` Kerry Hoath
   ` Ripping Victor Tsaran
  0 siblings, 2 replies; 7+ messages in thread
From: Janina Sajka @  UTC (permalink / raw)
  To: speakup

Sorry for the off topic -- but this seems to be the best list for
knowledge of cd ripping under linux ...

I made a boo boo and forgot to specify the -B switch for a cdparanoia rip
the other day. Now, I no longer have the disc, but have a large cda.wav
file with all the tracks in this single file. I have two questions:

1.)	Can I easily extract individual tracks from the cda.wav file?;

2.)	If I burn an audio cd using this cda.wav as the source material
will I get a single track on my audio cd? Or will I actually get
individual tracks?

Thanks, gang.


-- 

				Janina Sajka, Director
				Technology Research and Development
				Governmental Relations Group
				American Foundation for the Blind (AFB)

Email: janina@afb.net		Phone: (202) 408-8175

Chair, Accessibility SIG
Open Electronic Book Forum (OEBF)
http://www.openebook.org

Will electronic books surpass print books? Read our white paper,
Surpassing Gutenberg, at http://www.afb.org/ebook.html

Download a free sample Digital Talking Book edition of Martin Luther
King Jr's inspiring "I Have A Dream" speech at
http://www.afb.org/mlkweb.asp

Learn how to make accessible software at http://www.afb.org/technology/accessapp.html



^ permalink raw reply	[flat|nested] 7+ messages in thread
* ripping
@  Charles Hallenbeck
  0 siblings, 0 replies; 7+ messages in thread
From: Charles Hallenbeck @  UTC (permalink / raw)
  To: Speakup Distribution List

Kerry suggested that Janina consider my wav file editor to split her big
CD image into separate tracks, but I am dubious it will do the trick
unaided - it relies on first pulling everything into memory - virtual
memory - i.e. ram plus swap space - and I doubt if Janina's system has
enough for that. Worse, if you want to split such an image into separate
parts, my editor does that in memory too, so you need twice the memory
that the image alone requires.

If it were my problem, I would use the 'dd' command to (1) discard  the 44
byte riff header, (2) divide the resulting ".raw" file into parts
sufficiently small to permit the wave editor to deal with them, and
(3) explore each part looking for track boundaries, finally (4) creating
individual .wav files for each track.

That makes Kerry's suggestion of getting the CD back and doing it over
again a mighty attractive alternative!

But it could be done the hard way.

Chuck


Visit me at http://www.mhonline.net/~chuckh 
The Moon is Waxing Gibbous (53% of Full)



^ permalink raw reply	[flat|nested] 7+ messages in thread

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-- links below jump to the message on this page --
 OT: Ripping Janina Sajka
 ` Kerry Hoath
 ` Ripping Victor Tsaran
   ` Gramofile Janina Sajka
     ` Gramofile Stephen Dawes
   ` Ripping Janina Sajka
 ripping Charles Hallenbeck

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