What is the format of flac?

FLAC is a lossless audio compression encoding format. FLAC is a well-known set of free audio compression codes, which is characterized by lossless compression. Unlike other lossy compression codes such as MP3 and AAC, it does not destroy any original audio information, so it can also restore the sound quality of music CDs.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

FLAC Chinese can be interpreted as lossless audio compression coding. FLAC is a well-known set of free audio compression codes, which is characterized by lossless compression. Unlike other lossy compression codes such as MP3 and AAC, it does not destroy any original audio information, so it can restore the sound quality of music CDs. Since 2012, it has been supported by many software and hardware audio products (such as CDs, etc.).

FLAC is different from MP3. MP3 is a lossy audio compression encoding, but FLAC is lossless compression, which means that the audio will not lose any information after being compressed with FLAC encoding. After restoring the FLAC file to a WAV file, it will be The content of the WAV file before compression is the same. This compression method is similar to ZIP, but the compression ratio of FLAC is greater than ZIP and RAR, because FLAC is a compression method specially designed for the characteristics of PCM audio. And you can use the player to directly play FLAC compressed files, just like you usually play your MP3 files (in recent years, many car players and home audio equipment have supported FLAC. You can find the information of these equipment manufacturers on the FLAC website. Link).

FLAC is free and supports most operating systems, including Windows, systems developed based on the Unix Like kernel (Linux, BSD, Solaris, IRIX, AIX, etc.), BeOS, OS/2, Amiga. And FLAC provides a build system on the development tools autotools, MSVC, Watcom C, and Project Builder.

Nowadays, major websites have FLAC music downloads. Publishers usually purchase the CD and then directly grab the .cda audio track into .flac to ensure the original lossless quality of the disc.

The effect of lossless format paired with good headphones is great!

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