Find duplicate audio files

 

If your hard drive has a large collection of music, it certainly has the same composition. Duplicate audio files clog up the drive and making a mess in your collection, so it is clear that they need to be removed. Find and remove the same music can be with a special program Duplicate Music Remover Free. This program produces delete duplicate music easily and quickly. You just select those you want to delete. It is recommended to regularly delete duplicate audio files to your hard disk is not clogged rubbish.

Find duplicate audio files

What is audio format? In the general case - a format for storing sound data. It is used for digital audio. Audio format there are many, each of which is designed to perform specific tasks, such as listening to music from CDs, audio video games, to create audio tracks in movies, internet streaming audio, ringtones, phone and so on.

With the concept of audio files is inextricably linked the term "codec." In fact - an abbreviation of the words "coding" and decoding. " For human hearing music - it's a continuous process, in the same computer, all information is discrete, so the reproduced music is a stream of individual signals reproduced with a certain frequency. Any smooth playing music on your computer has a stepped structure. The more of such steps is reproduced in the unit time, the more smooth and high-quality music is. It has been calculated that to obtain a continuous quality music track 20 sufficiently to separate bits of information signal 48 at a frequency of 000 reports per second. Thus, a five-minute song, as such, will occupy about 36 MB. This, of course, a lot and not everyone needs music in that capacity, it's not at all a subtle hearing. Therefore, use different technologies, which compress the file to an acceptable quality to a greater or lesser degree of loss.

Thus, the music information coded and recorded in the file. Then, the program, which reproduces the image, decodes it, and outputs the music to the speakers. Play audio files of only possible if codec installed on your computer, which corresponds to the playable file formats. For example, the mp3 codec format compressed audio file almost 10 times without loss of quality to our ears. In this case, the volume of a musical composition is roughly 3.6 MB, and this is perfectly acceptable, so mp3 - the most common audio formats. Since the audio file format a lot, and a lot of codecs. Some of them are already installed on your computer, some have to download from the Internet.


 

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