Producing MP3s -- The Definitive Guide
Copyright ⌐ 1998 Volatility

Document Courtesy Of The Immortal Descendants (NOTE: This essay is outdated, and is no longer updated or supported)
CONTENTS:

  I.  Understanding Mpeg Layer-3
      A.  What Is MP3?
      B.  Warnings About MP3
 II.  Creating An MP3
      A.  Recording/Ripping
      B.  Encoding
      C.  Playback
III.  Where To Find MP3s
 IV.  Where To Get MP3 Software
      A.  Recorders/Rippers
      B.  Encoders/Compressors
      C.  Players

I. Understanding Mpeg Layer-3 A. What Is Mp3?
MP3 stands for MPEG 1 layer 3, which is a method of compressing music files onto a hard drive in a way that the file size is very small, but the song retains it's near-CD quality. You can indentify mp3 files because they will always end in .mp3. MP3 is a music format with near CD-quality sound. You can download songs from the Internet (or encode your own) and play them on your computer and they sound great. B. Warnings About MP3 Although I, and many others feel that MP3 is a PERFECT way of "try before you buy" for albums, many artists and record companies do not. They maintain that due to the use and distribution of MP3's, they are losing money. This may be true in certain cases, where it's a small record company, or amature artists, but in all actuality, MP3 can and should open new horizons and markets for them. The general warning issued with MP3's currently, is that you must delete the file within 24 hours of receiving it, unless otherwise specified. If you do not do so, it is considered music piracy, just as warez are software piracy. Most people don't abide by this policy, and maintain MP3 web sites, and FTP sites where they collect and distribute many MP3's. The risk is totally up to you, but if a record company like Geffen finds your site (trust me, they do go looking), they'll try their hardest to shut you down. If you don't comply, they'll threaten you with lawsuits. II. Creating An MP3 A. Recording/Ripping MP3 files get their start as .wav files. The actual .mp3 file is encoded or compressed from the original .wav file. There are two general ways to create the .wav file. The first, and undoubtedly best method, is to get yourself some software called an "MP3 Ripper". What this does, is copy the original track off the CD, and converts it to .wav, maintaining near-CD quality. There are many rippers out there, and some work better than others. You'll have to test them yourself, as CD-ROMS make a big difference also. Not all CD-ROMS are compatible to be ripped. To see a "work in progress" of CD-ROMS that are compatible, head over to: MP3.com's CD-ROM Compatibility List. The second, and worse way to create the .wav file is to record the track using sound recording software. Not only does this greatly reduce the quality of the song, but also greatly increases the final MP3's file size. What this does is insert a bunch of "fuzz", or unecessary garbage into the .wav file, therefore causing it to lose quality, and gain size. If you absolutely can't find a CD Ripper that works for you, or your CD-ROM isn't compatible, I'd suggest the following two sound manipulation programs: Goldwave available for Windows95/NT and Windows 3.1, or Cool Edit available for Windows95/NT and Windows 3.1. When recording your .wav this way, most MP3 encoding software requires the wav to be 16 bit. A sampling rate of 44100 hz and stereo quality is recommended. B. Encoding Once you have your song converted to .wav format, you'll need an MP3 encoder or compressor. There are also many of these available, some of which I provide with the links at the end of this guide. The MP3 encoder converts and compresses the original .wav file into the final .mp3 file, compressing to the smallest file size possible, yet maintaining it's original quality. Since there are so many encoders, for different operating systems, I won't go into how to use these. You'll need to find one that suits your operating systems and your needs, and read the help file to learn to use it. C. Playback Now that you have your MP3 file created, you'll no doubt want to play it back. There are less good players than there are rippers and encoders, but you should be able to find one easily, and I provide you with some links at the end of this essay. MP3 players work pretty much like any other sound player, but are usually VERY processor dependant, meaning if you still have an old 486 PC, you'll more than likely have trouble playing an mp3 file. Some MP3 players give you the option to "stream" MP3 songs directly from the internet. If you've ever used Real Audio, you'll know what streaming is. Due to the Net's current bandwidth restrictions, streaming and MP3 can often be a "less than rewarding" experience. III. Where To Find MP3s There are many good search engines on the net, that will allow you to enter the search string of your choice, and provide you with links to the sites it found carrying a file with that string. MP3 searching on the net can be an extremely frustrating task, because more often than not, you'll find that the links are often broken, meaning that the file isn't available anymore, or the sites offering them are down. Searching on the net is still worth a shot though, and following are some good MP3 search engines: mp3.box.sk (recommended) mp3site.com Search Granite Search Finer MP3 Search Chaos Search Engine Kermit MP3 Search (recommended) Another way (albeit better) way to get and trade MP3 files, is to connect to an IRC network and join channels such as #MP3, #Mpeg3, #Layer-3, etc. By doing this, you can speak directly to the people offering MP3s for trade, and/or hosting an FTP site. My recommendation would be not to enter saying things such as: "Where's the MP3's?", "Gimme Some MP3's!", or "Send me an MP3!". This will only succeed in getting you kicked and banned from the channel. Ask politely if anyone is willing to trade some MP3's, or if anyone is currently hosting an MP3 FTP site. IV. Where To Get MP3 Software Here is a small list I've put together of some good MP3 software. It is by no means a complete listing. If you want, do a search yourself at a search engine for "mp3 software", and you'll undoubtedly find more. Windows95/NT CD Ripper List Encoder List MP3 Player List Macintosh CD Ripper List Encoder List Player List Other CD Ripper List Encoder List Player List Happy Encoding! -Volatility-