![\"mp3](\"https:\/\/dt7v1i9vyp3mf.cloudfront.net\/styles\/news_large\/s3\/imagelibrary\/Q\/QA_2-0112-c7XOKJs3wB3cfUezPrYTW0ozYYG8lpdj.jpg\")
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Each song is ripped from a CD, converted to a WAV file, and then converted to MP3 using encoding software.<\/p>\n
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So it should be a sample rate of 44100 KHz. Unless yours isn’t a song, but you record it as a WAV file and choose another sample rate when recording.
\nThe main factor that affects the sound quality of MP3 is the bit rate. Now the best is 320K CBR (fixed bit rate) and VBR (variable bit rate), VBR files are a bit smaller than CBR. 192K VBR is the most popular on the Internet, which can meet the requirements of sound quality and file size at the same time, but I usually use CD to rip tracks or download APE (lossless compression, which can be restored to WAV file) and then convert it to 320K VBR.
\nFinal reminder: MP3 transcoding is distorted and this distortion cannot be reversed. That is, if you convert MP3 to WAV sound quality, the file size increases dozen times, but the sound quality remains the same as MP3 sound quality.
\nIf you want to hear low distortion, it’s better to listen to a CD or download APE.
\nFirst of all, sound quality is a very subjective thing!
\nIt is often said that the sound quality is good, one refers to the good degree of reproduction, that is, the smaller the difference with the recording, the better; the other refers to the pleasant sound, which is good. As for mp3, mp3 is a compressed format, the higher the bitrate, the less compression and less loss of detail, that is, the higher the bitrate, the closer to the original sound. But sound quality is also related to your output device, such as a good mp3 player and a good pair of headphones, all of which will help your listening quality!
\nSo if you want to improve sound quality, you can also start from the above perspectives and not overemphasize any one of them. When you have higher requirements for sound quality, you can give up mp3 and directly switch to stop CD. The CD carries waveform files, which are completely in lossless sound quality format, which will give better results.
\nIf you want to reduce distortion, the only way is to increase the bitrate. It’s best to use variable bit rate (VBR) compression to produce mp3 files, which can strike a balance between maximum fidelity and minimum file size.
\nFinally, if you want completely lossless sound quality, you should still use audio files in a lossless compression format or an uncompressed file format. How good is the sound quality in MP3 format? 128\/192\/256\/320 etc What is the difference in MP3 sound quality of various compression ratios\/compression modes? What are some basic principles? How about the sound quality of other formats like APE\/WMA\/etc?<\/p>\n","protected":false},"excerpt":{"rendered":"