is it possible to detect mp3 sourced CDs? |
is it possible to detect mp3 sourced CDs? |
 Dec 14 2002, 10:48
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#1
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 Group: Members Posts: 21 Joined: 30-September 02 From: England Member No.: 3457  |
hi
i trade bootlegs and don't like receiving mp3 sourced bootlegs. Is there a sure fire way i can analyze the CD to tell if it is mp3 sourced. For instance, if i extracted one of the tracks to wav and did a frequency analysis in Cool Edit Pro 2 would that show the frequency clipping etc. Any help is appreciated. stuart |
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Dec 14 2002, 12:42
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#2
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 Administrator Group: Admin Posts: 2372 Joined: 22-September 01 Member No.: 3 |
With a little practice, it's quite easy to see if the source was the original CD or an MP3. Look at various MP3 and WAV files in CEP (go to "View" and activate "Spectral view") and you'll see what i mean.
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studavis is it possible to detect mp3 sourced CDs? Dec 14 2002, 10:48
cd-rw.org This is a good question. I presume that quite a fe... Dec 14 2002, 12:38 LordSyl The frequency analysis is also an accurate way of ... Dec 14 2002, 13:51 ssamadhi97 yep, spectral view is the way to go. it's the ... Dec 14 2002, 14:41 Saxtus This is true for MP3 indeed!
BTW, OGG files do... Dec 14 2002, 17:53 M All right, but what about audio which was recorded... Dec 14 2002, 18:17 buzzy You can sometimes tell if a recording is MP3 sourc... Dec 15 2002, 00:27 amano HMM. an interesting topic. is there really no tool... Dec 30 2002, 18:16 Volcano QUOTE what do you recommend?? EAC??
EAC's Wav... Dec 30 2002, 19:08 amano bad luck
so we all have to guess from the spectra... Dec 30 2002, 20:25 Oge_user After spectral analysis you can encode one track i... Jan 1 2003, 16:44 kdo People say there is such a beast as inverse decode... Jan 2 2003, 01:34 amano hmm. I think I figured everything out. it works qu... Jan 4 2003, 18:45 rc55 Heh, I came across a method quite by surprise... p... Jan 4 2003, 18:58 amano sounds funny. and... it works??? Jan 4 2003, 19:00 buzzy QUOTE (Oge_user @ Jan 1 2003 - 10:44 AM)After... Jan 5 2003, 23:41 tigre QUOTE (rc55 @ Jan 4 2003 - 09:58 AM)Heh, I ca... Feb 12 2003, 18:35 SometimesWarrior QUOTE (tigre @ Feb 12 2003 - 09:35 AM)I found... Feb 12 2003, 22:21 tigre QUOTE (SometimesWarrior @ Feb 12 2003 - 01:21... Feb 12 2003, 23:04 BadReligionPR Hello all. I've resurrected this thread for s... Oct 14 2003, 03:56 indybrett QUOTE (LordSyl @ Dec 14 2002, 07:51 AM)any or... Oct 14 2003, 04:45 NeoRenegade Looks like bad recording to me.
Look at that soli... Oct 14 2003, 04:48 robenroute The 19 kHz line definitely smells like a pilot ton... Oct 14 2003, 05:25 BadReligionPR QUOTE (robenroute @ Oct 13 2003, 08:25 PM)The... Oct 14 2003, 06:07 sony666 QUOTE (LordSyl @ Dec 14 2002, 02:51 PM)The fr... Oct 14 2003, 06:28 Jojo QUOTE (sony666 @ Oct 13 2003, 09:28 PM)Nevert... Oct 14 2003, 13:02 MuMart A good realtime spectrascope is an easy way to tel... Oct 14 2003, 14:33
Cyaneyes Another thing to consider: if a show was recorded ... Oct 15 2003, 06:20 cd-rw.org Sorry to bounce an ancient thread, but...
Is just... Feb 9 2005, 07:34 M QUOTE (cd-rw.org @ Feb 9 2005, 01:34 AM)... Feb 9 2005, 07:54 esa372 QUOTE (M @ Feb 8 2005, 10:54 PM)QUOTE (cd... Feb 9 2005, 17:50 |
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