StudentShare solutions
Triangle menu

MP3 - Essay Example

Not dowloaded yet

Extract of sample
MP3

MP3 format can store audio files (sound recordings) on computers and related devices. As audio files are usually quite large, mp3 uses "lossy" compression, which digitally removes parts of the file that are not needed to accurately hear the file. MP3 files approach CDs for sound quality and most people cannot tell the difference. Once a user has downloaded music from CDs and web sites, they can transfer the music files to their mp3 player (Levenstein).
Mostly teenagers embrace MP3 technology today, although people in their 20's and 30's also find the technology attractive. MP3 technology offers something that previous technologies such as the Sony Walkman cannot offer; which is that enable users to download music files directly from websites such as Nap star. No need to go to the nearest music store to buy CDs or tapes. Moreover, MP3 technology allows users to manage his music files according to his taste and concept such as compiling music according to style such as rock, country, gospel, jazz, etc. Moreover, MP3 technology with the aid of a MP3 player allows the user to play music wherever and whenever he wants. MP3 players are replacing walkman and portable CD players rapidly due to its storage capacity and digital sound quality. Most mp3 player's memory can store hundreds of titles. MP3 players usually cost from $ 39 up to 299 depending on its features.

Karlheinz Brandenburg, a German researcher, was one of the inventors of MP3. He first began working on a way of making small sound files some 20 years ago as part of the doctorate thesis. He never projected his work to achieve the fame or infamy it has (MP3 creator speaks out). The MP3 standardized in 1991 by a team of engineers working in the framework of the ISO/IEC MPEG audio committee under the chairmanship of Professor Hans Musmann (University of Hannover - Germany) (MP3). It was designed greatly to reduce the amount of data required to represent audio, yet still sound like a realistic copy of the original uncompressed audio to most listeners.

MPEG-1 Audio Layer 2 encoding began as the Digital Audio Broadcast (DAB) project managed by Egon Meier-Engelen of the DFVLR (later on called DLR = Deutsche Luft und Raumfahrt = German Aerospace Agency) in Germany. This project was financed by the European Union as a part of the EUREKA research program where it was usually known as EU-147. EU-147 ran from 1987 to 1994 (MP3).

On July 7, 1994 the Fraunhofer Society released the first software MP3 encoder called l3enc. The filename extension .mp3 was chosen by the Fraunhofer team on July 14, 1995 (previously, the files had been named .bit) (MP3). With the first real-time software MP3 player Winplay3 (released September 9th, 1995) many people were able to encode and playback MP3 files on their PCs. Because of the moderately small hard drives back in that time ( 500 MB), the technology was necessary to store music for listening enjoyment on a computer (MP3).

In popular usage, MP3 also refers to files of sound or music recordings stored in the MP3 format on computers (MP3). The name is derived from "MPEG-1 Audio Layer 3" more formally known as ISO/IEC 11172-3 Layer 3. The files recorded in this format are saved with the .mp3 filename extension. This extension is also sometimes shared by audio ...Show more

Summary

The emergence of MP3 technology has turned the music industry upside down. The MP3 format allowed high quality music to be transferred over the internet and straight in to people's home computers. With the dawn of file-sharing services like the now obsolete Napster, millions of people were downloading music, in many cases without paying for the tracks (MP3 creator speaks out)…
Author : florussel
MP3 essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"MP3"
with a personal 20% discount.
Grab the best paper

Related Essays

The MP3 Player Industry
There were at least four characteristics of the MP3 player industry that were shaping the dominant strategy in 2005. First, there were over 100 companies manufacturing MP3 players as of end 2005 but only about 7 firms were considered most important (Apple, Archos, Creative, Dell, iRiver, SanDisk and Sony).
10 pages (2500 words) Essay
Consumer Behaviour in the Consumer Electronics Market
Electronic products which are available are one of the leading areas of distribution because of the focus on innovation and new alternatives to the products. A company which may offer electronics is known as Ilaz, specifically which specializes in electronics for entertainment.
15 pages (3750 words) Essay
Music informatics
Name: Instructor: Course: Date: Music informatics Music informatics refers to the emerging discipline of research dealing with creation, distribution and consumption of music through technology, especially computer science. Music informatics utilizes the most advanced computer technologies to come up with music productions in digital formats.
3 pages (750 words) Essay
Schools and society 601.4 404
2 pages (500 words) Essay
How an iPod works
All this emotion and lust for an inanimate object has been described in psychology texts spanning the last 150 years. Now you've grown up, gone to school, and own your own Ipod. It gleams in the sun, brings a smile to your face, and is your closest companion from morning until dusk.
2 pages (500 words) Essay
Napster and MP3 - Redefining the Music Industry
It is “based on a program that allows users to search for music stored in other Napster users’ computers and download a free digital copy into their own computers. The main contributors of Napster was a computer application that allows people to store store multimedia files in a decentralize manner.
3 pages (750 words) Essay
Evaluate two websites
In fact names of the websites are perfectly in line with the type of business and hence easy to associate with the type of requirement. Usability of the website depends more on the structure and ease of
4 pages (1000 words) Essay
Consumer Behaviour in the Consumer Electronics Market
A company which may offer electronics is known as Ilaz, specifically which specializes in electronics for entertainment. The company has recently released the Walkman MP3 player Z
15 pages (3750 words) Essay
Music Informatics
Some of the most notable examples of music informatics include iPods, digital audio editors, music information retrieval systems, online music search engines and improvisation of musical performances among others. The essence of music informatics is not only to
4 pages (1000 words) Essay
Listening the mp3 file
The Indus Valley exhibited a shift from the wild to the domesticated animals for diet and agricultural use. Cattle are of huge significance in the Indus Valley both as a diet and as a symbol of representation. Indus Valley had a
2 pages (500 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Rate this paper:
Thank you! Your comment has been sent and will be posted after moderation