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Old 09-22-2013, 09:53 PM   #1
Brannigans Law
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I need a program that will do what iTunes does but isn't iTunes as far as compressing my music library to a bitrate I can choose. Anything out there recommended? I'd have to have to use iTunes for this it's messy as all hell.
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Old 09-22-2013, 11:08 PM   #2
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Exact Audio Copy is what I used to use to rip audio CDs, and LAME is the encoder of choice for MP3.

If you want ACC, iTunes works fine, ripping CDs doesn't seem that bad in iTunes.

I've also used Media Monkey (mostly for ID3 tag editing) but I don't know if the free version can rip CDs.
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Old 09-22-2013, 11:13 PM   #3
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U already have the mp3 files I just need to further compress. I shoulda mentioned that before hand.
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Old 09-22-2013, 11:43 PM   #4
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Further compress?

The big problem with that is that's called transcoding, and since you're going from lossy MP3's to lossy MP3's, you'll suffer generation loss in addition to the quality loss due to a lower compression. Think of taking a document you received by fax, then faxing it back, or photocopying a photocopy, a few generations usually results in a garbled mess.

And I'm not sure how much space you would save unless you are willing to really sacrifice quality (i.e. if they are spoken word, you could probably cut it by 1/10th from a high bitrate down to 64kbps or something, convert to mono too).
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Old 09-23-2013, 12:55 AM   #5
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EAC with LAME is awesome. Great recommendation Photon.

Also bang on with the MP3 to MP3 info.

OP, compress wisely once. Recompression is like baking a cake a second time. Not good.
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Old 09-23-2013, 06:39 AM   #6
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Old 09-23-2013, 08:43 AM   #7
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Quote:
Originally Posted by photon View Post
Further compress?

The big problem with that is that's called transcoding, and since you're going from lossy MP3's to lossy MP3's, you'll suffer generation loss in addition to the quality loss due to a lower compression. Think of taking a document you received by fax, then faxing it back, or photocopying a photocopy, a few generations usually results in a garbled mess.

And I'm not sure how much space you would save unless you are willing to really sacrifice quality (i.e. if they are spoken word, you could probably cut it by 1/10th from a high bitrate down to 64kbps or something, convert to mono too).
Well what I was doing with itunes was going from 320 to 192. And I couldn't tell the difference at all. I even put on a pair of fancy headphones and tried to tell the difference but I couldn't, and the savings was about 7 MB's. On a 16 or 32 MB device that's huge.
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Old 09-23-2013, 09:00 AM   #8
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LAME would still be my choice, you can use it from the command line (though you'd have to write a script to do a big batch of files).

I'm sure there are GUI front ends for LAME as well, though I've never used one. Something like this: http://lamexp.sourceforge.net/
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Old 09-23-2013, 09:04 AM   #9
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I use foobar2000 as a front end when I want to create MP3s from FLAC (it also uses LAME - foobar simply provides an interface), but there are a huge number of settings so there may be an option to transcode.

Open source so you may want to take a look.
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Old 09-23-2013, 11:47 AM   #10
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Quote:
Originally Posted by Brannigans Law View Post
Well what I was doing with itunes was going from 320 to 192. And I couldn't tell the difference at all. I even put on a pair of fancy headphones and tried to tell the difference but I couldn't, and the savings was about 7 MB's. On a 16 or 32 MB device that's huge.
The ability to downsample on the fly while transferring to a device is one of the big things I miss from iTunes/iOS that I've never found an Android equivalent for.

As for recommendations, I usually just use iTunes, but for stuff that iTunes can't handle or for larger jobs I've used MediaHuman before and it seemed fine:

http://www.mediahuman.com/audio-converter/

I've only used the Mac version, but I don't see why the Windows one would be any different.
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