Meaning MP3 and the Factors Why People Want to Cut MP3 Frequently

MP3, and this is an acronym for MPEG-1 Audio Layer 3, is usually an audio encoding format. It is just about the most popular audio compression and decompression (codec) format today thanks to its power to put music into manageable files, thus making downloading via the internet easy - http://www.Wired.com/search?query=internet+easy .
Since the name "MPEG-1 Audio Layer 3" implies, MP3 uses Layer 3 (1 of 3 MPEG-1 coding schemes) to compress audio signals. Using perceptual audio coding ( "lossy" coding) and psychoacoustic compression (using way less space), Layer 3 removes all superfluous and irrelevant sectors of an audio signal and adds MDCT (Modified Discrete Cosine Transform) to implement a filter bank. This, while removing all extra parts, compresses large audio tracks following a ratio of 12:1 while retaining original audio quality.

People often cut MP3 for the upcoming reasons:

Create unlimited ringtones; Add ringtones for your personal blackberry playbook and smartphones; Just like the cut song can be used as a tone which is played when you get an e-mail or even the incoming call music in your blackberry smartphone; Create clips to post on your website or blog; Add background music for your self created movies/clips; Add music - http://Search.Un.org/search?ie=utf8&site=un_org&output=xml_no_dtd&client=UN_Website_en&num=10&lr=lang_en&proxystylesheet=UN_Website_en&oe=utf8&q=Add+music&Submit=Go for any presentation;Copy the cut mp3 to Windows and utilize the sounds for various events like windows startup sound, shutdown sound etc.

When you wanna cut MP3 music, the following suggested is for your reference.

Free MP3 Cutter is seen as a versatile audio cutter & editor which can come to your first decision to cut & edit music, use special effects and save them in just the format/quality you desire to enjoy them anytime, anywhere.
Cut Audio, find more information - http://free-mp3-cutter.com ,