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Author Topic: Convert To Wav  (Read 3170 times)

KingSparta

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Convert To Wav
« on: May 08, 2006, 10:10:07 am »

Does anyone know of a ActiveX Control That Is Free Or Close To Free That Will Convert A MP3 to A Wave File?
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Mr ChriZ

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Re: Convert To Wav
« Reply #1 on: May 08, 2006, 12:12:04 pm »

Does anyone know of a ActiveX Control That Is Free Or Close To Free That Will Convert A MP3 to A Wave File?

Could you use Command Line instead of ActiveX?
That way you could just use LAME I think?

KingSparta

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Re: Convert To Wav
« Reply #2 on: May 08, 2006, 03:27:25 pm »

Quote
That way you could just use LAME I think?

Lame converts to wave?

I thought it was just a MP3 encoder.
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KingSparta

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Re: Convert To Wav
« Reply #3 on: May 08, 2006, 03:30:19 pm »

I was thinking about testing something Like

Take a cd rip a song in dif mp3 bit rates

then convert them to wave and see what i would get if i did a md5 check sum on it

or could create a program that would allow some laditude in dif bit rate converted to wave files so i could get a match on the data.
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Mr ChriZ

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Re: Convert To Wav
« Reply #4 on: May 08, 2006, 04:00:54 pm »

Lame converts to wave?

I thought it was just a MP3 encoder.

From what I can gather from the documenation yep.
It's got a decode option which takes an Mp3 and outputs a wave.
Can't say i've tried it tho, I just quickly looked it up when I saw your post.
I don't really see what you're aiming to do.

What would you do with the checksum one you've got it?
Or was that a talking to yourself moment... I get them! :)

KingSparta

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Re: Convert To Wav
« Reply #5 on: May 08, 2006, 04:17:46 pm »

maybe i will look into it then and i think try to use the "Execute" command if I remember correctly, that might work.
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bob

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Re: Convert To Wav
« Reply #6 on: May 08, 2006, 04:24:11 pm »

There's a windows version of the command line utility mpg123 at this Japanese page:
http://www3.tky.3web.ne.jp/~takuroho/mpg123.html
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KingSparta

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Re: Convert To Wav
« Reply #7 on: May 08, 2006, 04:26:01 pm »

oh my
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KingSparta

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Re: Convert To Wav
« Reply #8 on: May 21, 2006, 05:22:20 pm »

IT ACTUALY WORKS

C:\TEST>lame test.mp3 test.wav
ID3v2 found. Be aware that the ID3 tag is currently lost when transcoding.
LAME version 3.96.1 (http://lame.sourceforge.net/)
CPU features: MMX (ASM used), SSE, SSE2
Using polyphase lowpass filter, transition band:  5742 Hz -  5935 Hz
Encoding test.mp3 to test.wav
Encoding as 16 kHz  24 kbps single-ch MPEG-2 Layer III (10.7x) qval=3
    Frame          |  CPU time/estim | REAL time/estim | play/CPU |    ETA
    52/85     (61%)|    0:00/    0:00|    0:00/    0:00|   39.830x|    0:00
average:  24.0 kbps

ReplayGain: +0.7dB

C:\TEST>lame --decode test.mp3 test.wav
ID3v2 found. Be aware that the ID3 tag is currently lost when transcoding.
input:  test.mp3  (16 kHz, 1 channel, MPEG-2 Layer III)
output: test.wav  (16 bit, Microsoft WAVE)
skipping initial 1105 samples (encoder+decoder delay)
Frame#    53/83      24 kbps

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Mr ChriZ

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Re: Convert To Wav
« Reply #9 on: May 21, 2006, 06:04:04 pm »

 :)
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