What is the difference between flac and mp3


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What is the difference between flac and mp3

FLAC vs MP3
FLAC vs MP3

First, the sound quality is different.

FLAC vs MP3
FLAC vs MP3

1. flac: It will not destroy any original audio information, so you can restore the sound quality of music CD.

2, mp3: is designed to greatly reduce the amount of audio data. Using MPEG Audio Layer 3 technology, music can be compressed into a smaller capacity file with a compression ratio of 1:10 or even 1:12.

Second, the audio is different.

1. flac: After compressing the audio with FLAC encoding, no information will be lost. After restoring the FLAC file to a WAV file, the content of the WAV file before compression is the same.

2. mp3: The human ear is not sensitive to high-frequency sound signals. The time domain waveform signal is converted to a frequency domain signal and divided into multiple frequency bands. Different compression ratios are used for different frequency bands, and the high-frequency compression ratio increases (even ignoring the signal) uses a small compression ratio for low-frequency signals to ensure that the signal is not distorted.


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Is FLAC better than Mp3? Expert opinion.

Is FLAC better than Mp3? Expert opinion.

FLAC vs. MP3
FLAC vs. MP3

Many wonder if FLAC is really better than mp3.

FLAC vs. MP3
FLAC vs. MP3

 

This is a question that we receive frequently and not only regarding FLAC, but also ogg, m4a, etc.

The answer is simple, but it retains its complexity.

Simple because in strictly mathematical, acoustic, digital terms, if FLAC is superior.

But the complexity is: can an ordinary person using a normal (not quite professional) hi-fi or ordinary equipment tell the difference?

The answer is: in 99% of cases, not even a music professional will tell the difference if more than 190 kbs and at least 44,100 samplerates are used in the mp3.

With that quality in the mp3, which is not unusual or very high quality, it is already enough that most people, including people with audio training, cannot tell the difference.

So, it is a purist claim to say as an absolute answer, that FLAC is superior to Mp3.

For the common user there will be no major difference and on the other hand they will have certain points against them, such as the fact that there are not so many teams that accept or handle FLAC well or that if they are going to listen to it, for example, in the car, it does not make much sense to put time, money and effort to use a format that will sound the same, the only advantage is to tell his friends that he uses a better format.