The lossy compression method used in MP3 compression is to remove from the audio everything that the human ear would normally not be able to perceive, due to sound masking phenomena and limitations of human hearing (although people with absolute hearing can perceive such losses)Ī good usage rate is 192 kbps, since the sound is clean and does not take up much memory space. However, you will hardly feel any difference in the quality of the two. The higher the speed, the higher the file and the higher the quality. It not only depends on the size, it also depends on the sound quality, if the music is very hectic and has many instruments. A 320 kbps song takes up more memory space on a PC or memory card than a 128 kbps file, probably because the 320 kbps song is larger, but sometimes it may not be. Kbps is a measure of data volume, just like gigabit and megabit. wanted benefit, where the file size can be reduced at the expense of sound fidelity. There are also other intermediate quality levels, such as 192 kbps, 256 kbps, the choice of which depends on the cost ratio. The quality can reach up to 320 kbps, the quality Maximum, where the reduction in file size is approximately 25%, that is, a 4: 1 ratio. Its compression rate is measured in Kbps, 128kbps being the standard quality, in which the reduction of the file size is approximately 90%, that is, a ratio of 10: 1.
The quality of the MP3, 128, 192 and 320 kbps, there are some differences, if you listen to a more powerful sound or if you record on an audio CD, you may feel some difference between the qualities of the MP3 itself. What is the best MP3 quality? 128, 192 or 320 kbps?
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