Projects / FLAC

FLAC

FLAC is a Free Lossless Audio Codec. The FLAC format supports streaming, seeking, and archival, and gives 25-75% compression on typical CD audio. Input plugins for Winamp and XMMS are also provided.

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Recent releases

  •  01 Oct 2004 04:39

    Release Notes: This release includes improved Ogg FLAC support, decoding speedups on PowerPC, several new options to flac and metaflac, and many small improvements and bugfixes.

    •  26 Jan 2003 11:29

      Release Notes: This release adds ReplayGain and cue sheet support, and improves 24-bit compression, tag editing in the plugins, and decoding to AIFF.

      •  25 Sep 2002 21:35

        Release Notes: This release has support for Vorbis comments, ID3v1 and v2 tags, and 24-bit playback in the plugins. There is UTF-8 support for Vorbis comments in metaflac, reduced memory requirements, an encoder speedup, a new --tag option for adding Vorbis comments while encoding, and AIFF input support in flac.

        •  04 Jul 2002 11:13

          Release Notes: This release includes a 10-15% decoder speedup, 24-bit input support, more robust plugins, a new metadata block for Vorbis-style tags, a vastly improved metadata editor, a new C++ object wrapper library around libFLAC, a new metadata interface, and more.

          •  15 Dec 2001 09:20

            Release Notes: This version fixes a bug that was causing some plugins to crash.

            Recent comments

            11 May 2005 04:39 fersten

            why to use FLAC ...
            This is from the FLAC faq and pretty nicely sums up why you should use FLAC when you want lossless compression:


            Why use FLAC instead of other codecs that compress more?

            For most users, a small difference in filesize is usually far outweighed by FLAC's advantages: open patent free codec, portable open source (BSD) reference implementation, documented API, multi-platform support, hardware support, multi-channel support, etc. Improving FLAC to get a little more compression is not worth making it more complex and more compute-intensive to decode, and hence, less likely to be supported in hardware.


            If you want really high compresssion (not lossless) check out Ogg Vorbis. Tom (http://www.very-clever.com/)

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