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An MP3 is a digital music file that is compressed to allow for easy storage and transfer. It works by reducing the amount of data needed to store the music, without sacrificing quality.
An MP3 file is an audio file that uses a compression algorithm to reduce the overall file size. It's known as a " lossy " format because that compression is irreversible and some of the source's original data is lost during the compression.
In popular usage, MP3 often refers to files of sound or music recordings stored in the MP3 file format (.mp3) on consumer electronic devices. Originally defined in 1991 as the third audio format of the MPEG-1 standard, it was retained and further extended—defining additional bit rates and support for more audio channels —as the third audio ...
MP3, a data compression format for encoding digital audio, most commonly music. MP3 files offered substantial fidelity to compact disc (CD) sources at vastly reduced file sizes. MP3 encoding reduced the size of a CD audio file by discarding certain sounds based on assumptions of what the ear is least likely to miss.
The MP3 format is a compression system for music. The goal of using MP3 is to compress a CD-quality song by a factor of 10 to 14 without noticeably affecting the CD-quality sound. With MP3, a 32-megabyte song on a CD compresses down to about 3 MB.
MP3, an acronym for MPEG-1 Audio Layer III, is a digital audio coding format that has revolutionized the way we consume music and other audio content. What is MP3? At its core, MP3 is a compression format.
MP3 (MPEG-1 Audio Layer 3) is a method to compress and store audio. An MP3 file can compress a music file by up to 95% of its original CD -quality size while maintaining good enough audio quality. How does MP3 work?
The MP3 audio format has been the de facto standard for online digital music files since the early 1990's. Virtually every computer, smartphone, and tablet recognizes and plays MP3 files, even if its primary format is a proprietary one (such as AAC with iTunes®, or WMA with Windows® Media Player).
Stands for "MPEG Audio Layer-3." MP3 is a compressed audio file format developed by the Moving Picture Experts Group (MPEG). A typical MP3 file sounds similar to the original recording but requires significantly less disk space.
Simply speaking, MP3 is a file extension for an audio file. OR to be a little more precise - it is a digital audio encoding format that can be used to effectively compress sound files with minimal loss in percieved quality.