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MP1 and MP2 files needed, MP1 and MP2 files needed
Ravi
post Feb 25 2008, 13:52
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Hi All,

Anybody is having any MP1 or MP2 files. Or anyone has any MP3 to MP2 and MP1 converter. I need it .

Thanks
-R/\\/I-
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2Bdecided
post Feb 25 2008, 14:49
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mp2: http://sourceforge.net/project/showfiles.php?group_id=19022

mp1: There is at least one old buggy encoder (which also does layers II and III, very badly) based on the ISO reference code, but I can't remember the name.

Cheers,
David.
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Synthetic Soul
post Feb 25 2008, 15:30
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wav2mp will do MPEG-1 Layer I and II.

http://home.cogeco.ca/~avi2vcd/


--------------------
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menno
post Feb 25 2008, 16:55
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The only reliable source for such files are the MPEG reference files (available from the same server as the MPEG-4 reference files, links can probably be found on this website somewhere). Tools like Wav2mp and scmpx have problems with either layer 1 or layer 2, don't remember which one has problems with which. Also the reference files cover a much broader range of bitstream possibilities than most encoders ever will.
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Antonski
post Feb 26 2008, 22:54
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Just out of curiosity, is there an appropriate tag format for such files?

~
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menno
post Feb 26 2008, 23:08
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The "container" is the same as for MP3, so whatever you use there you can use on MP1/MP2.
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Antonski
post Feb 26 2008, 23:39
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Thank you, Menno for the prompt reply.
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DualIP
post Feb 28 2008, 20:35
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http://netsell.com/dahb-music/mpeg/ampeg43.zip
It's an old MS-DOS based program, encoding Layer 1 & 2.
When using proper psycho-acoustic model, audio quality was very good for L2 files (192...256kb/s)
Back in 1996 I ran many nightly encoding jobs with it cool.gif
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Ravi
post Feb 29 2008, 21:19
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Thanks to you all for help

Regards
-R/\\/I-
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gradinternatwd
post Aug 18 2011, 15:29
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QUOTE (Synthetic Soul @ Feb 25 2008, 07:30) *
wav2mp will do MPEG-1 Layer I and II.

http://home.cogeco.ca/~avi2vcd/

I needed to transcode audio to .mp1 (MPEG-1 Layer 1) too, and I was able to do so by using wav2mp. Thank you!

At first I was confused because the output of wav2mp is only .mp2 but the containers can be interchanged (rename to .mp1), and I verified the audio properties with MediaInfo.

This post has been edited by db1989: Aug 18 2011, 15:31
Reason for edit: Welcome! Please place quotes above your reply for logical reading.
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