Today, the MP3 continues to be the best-known and most widely used audio format in the world, alongside WAV. Thus, file-sharing networks came into being. A little later, the Internet turned into a huge, partly illegal hub for MP3 songs. When portable MP3 players appeared, it became possible to store hours of music in a small space and carry it around. In the following, you'll learn more about the attributes of each audio format. This means that a song file that is 50 MB in WAV format will typically be 5 MB after compression to MP3, AAC, OGG or WMA and have more or less the same sound quality. Nevertheless, as a general rule of thumb, it's possible to reduce a normal song to about one 1/10th of its original size without any (noticeable) audible difference. For example, a simple voice recording generates less data than a complex song that fills all frequency ranges. The amount of data reduction cannot be specified exactly – it depends mainly on codec settings, as well as the acoustic material. do not generate any quality loss compared to digital audio recording, other formats such as MP3, AAC, OGG or WMA are "lossy".Depending on the bit rate, this reduces the file size by varying degrees. While WAV, CDA and FLAC are lossless, i.e. The most common music formats are WAV, CDA, MP3, AAC, OGG, WMA and FLAC. Smaller files save storage space and allow smooth playback over the Internet. More commonly, it's a matter of compressing audio files, i.e. If an audio player cannot play certain formats, files need to be converted to a compatible format. Music formats are converted for different purposes. The available formats are WAV, MP3, AAC, Windows Media (WMA), FLAC, Ogg Vorbis, and AIFF.
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