What's the best way to convert to MP3??

I would like to record some music onto CD as MP3 files for playback in my office. I am not sure how to go about it. Is there a software that I can download that will do this or can I buy it at Office Depot etc?
Are you starting with music on audio CDs, or from some other source?
You could use Itunes.
I am starting with CD's and wanting to convert to MP3 for my office system to cut down on the frequency of changing discs. Pe3046, will itunes work with out the ipod?
iTunes works separately from the iPod. I have iTunes on all of my computers just for the Internet radio. It will do a very nice job of ripping any CDs you have, and also allow you store the MP3s logically and play them back.

If you have sufficient hard drive space, use Apple Lossless rather than MP3. You'll get much better sonics.

Hi Theo,

Please excuse me if any of this is obvious, but just to help clarify things a little, the term you'll run into for extracting CD tracks to music files is "ripping". Also, the various ways for compressing audio are called codecs. MP3 is one of those, not necessarily the best in all situations but it's supported by pretty much any player. The audio compressed using a given codec is then saved in some sort of container file format, which also includes tags that give information about the tracks. The file format for MP3 is pretty consistent, but there are various tagging formats, so you have to watch out for that.

If you're running Windows, I'd suggest dBPowerAMP, http://www.dbpoweramp.com/dmc.htm. It will let you rip tracks with any codec known to man. You'll also be able to check the accuracy your ripped tracks, by automatically comparing your results with a database of other people's rips. This is based on an online database and add-on software they call AccurateRip. It only works if someone else has ripped from the same pressing of the same album, but the database is growing pretty fast, so you'll be able to check the accuracy of pretty much any popular album and a lot of obscure ones. If you consistently get accurate results for CD's in the database then you can be pretty confident about any others.

Apparently they have to charge $14 for a license to rip into MP3, but other than that it's free, and you can use it to convert among any codecs and file formats.

If you have scuffed-up CD's and feel the need to extract every last bit as accurately as possible, you can try the freeware Exact Audio Copy, http://exactaudiocopy.de/. It's a hardcore, cranky program that tends to hang when ripping really messed-up CD's, but for the obsessed it's the best program for recovering accurate data from CD's. It's also the only other ripping program that can use the AccurateRip database.

As for formats, lossless codecs, like FLAC and Apple Lossless, retain all the information from the CD, just packed to something like 65% of the original size. This is fine for storing your files on a big hard drive, but you'll only fit about two compressed albums on a data CD. My CD's are all stored in the attic, and I actually carry around FLAC files on an external hard drive, but that's kind of over the top.

Lossy codecs, like MP3, are designed to discard detail in a way that you won't miss much, but you lose less when you use higher bitrates. 128 kilobits per second is pretty standard for distributing music in MP3 format. The record companies don't mind it that much, because they know it doesn't sound as good as the CD's.

When you're ripping CD's, the only price you pay for using higher bitrates is storage space. Whatever you're playing on, you won't want to use anything lower that 192kbs. 320kbs MP3 will probably sound as good as the original, and it takes about a third as much space as lossless. Other codecs, like OGG Vorbis, will give you more bang for the bit, but you would have to make sure you're player can deal with it.

Have fun with this,
Dtronvig, Thank you for your in-depth description/instruction. You have been a great help. I should have included in my original post that I am completely illiterate on this MP3 stuff. I never paid any attention to it during the developenet of it as I always thought "I want music to sound more accurate and better not compressed and lose the detail of the music". Well as time has proven many times, I now have a need for this media format of convenience in a situation where detail isn't necessary. I will try your suggestions here and I hope I can start building a office collection.
Thank You
Hey Theo,

Welcome to the world of computer-based audio.

I just noticed that I pasted in the wrong link for Exact Audio Copy. That would be http://exactaudiocopy.de/.

Have fun,
Ok that makes more sense. I think I will keep my turntable at home though. The computer audio has it's place I guess, but for me it must be linked to convenience.
Drew....thank you for the detailed information, and thorough explanations. I am just getting my toe into this format, and sifting through everything. Understanding the basics is so very helpful.

A friend in the industry has highly recommended ripping via MP3 320, utilizing a bit-correction program named Poikosoft. He created a CD-R of 4 tracks for me to compare, each encoded with differing codecs....all were bit-corrected.

Here are the specific codecs used:

1. Bit perfect original CD copy
2. Bit perfect FLAC lossless copy
3. LAME mp3 maximum @ 320kps (hi-rez)
4. LAME mp3 normal @ 320kps

I listened to the CD-R again yesterday in a friend's system. We both came to the identical conclusion....#4 was the best sounding overall, and the most natural. #2 was very good (and I want to do more comparisons with #4), but again, our ears and brains voted for #4....more spacious, more transparency, more dimensionality, more natural timbre. The original redbook version sounded flat and congested in comparison (and that's what I've been accustomed to all these years!!). #3, the hi-rez 320 version was pretty good, but the more natural quality of #4 got our overall vote. Perhaps the hi-rez algorithm looks better on paper, but the "normal" version sounded more musical in the real world.

Thought you'd enjoy this information.

alan m. kafton
audio excellence az