Web Directory

» AC3Filter
   DirectShow AC3 filter.
   http://ac3filter.sourceforge.net/

» ATRAC: Adaptive Transform Acoustic Coding for MiniDisc
   ATRAC is an audio format based on psychoacoustic principles originally used for Sony MiniDisc players.
   http://www.minidisc.org/aes_atrac.html

» Free Lossless Audio Coder
   FLAC is an open source lossless audio codec, supports streaming, seeking and archival.
   http://flac.sourceforge.net/

» Lossless compression vs. speed
   Comparisons of most popular lossless audio formats.
   http://web.inter.nl.net/users/hvdh/lossless/main.htm

» MPE Secure Media
   Secure streaming media format giving authors, songwriters and publishers complete control over products distributed through the internet.
   http://www.destinympe.com/

» Musepack
   Open audio compression format also known as MPC or MPEGPlus/MP+. Based on MPEG1 Layer-2/MP2 algorithms.
   http://www.musepack.net/

» OptimFROG
   Loseless audio compression supporting IEEE Float audio data.
   http://losslessaudiocompression.com/

» Rob Nowiks Audio Resource
   Site contains discussion of audio formats, related audio algorithms and general audio production techniques.
   http://rnowik.com

» Speex
   Open audio codec designed for speech, part of the Xiph.org Foundation.
   http://www.speex.org/

» Study on Audio Compression
   Detailed comparison of various audio compression algorithms including ASF, RealAudio, MP3, Ogg Vorbis, MOV, and VQF.
   http://ekei.com/audio/

» The Void: PC Audio Resource
   Information about computer audio formats and sound cards.
   http://www.voidaudio.net/

» True Audio
   Open lossless audio codec developed with the main requirements of reasonable compression level and high operation speed.
   http://www.true-audio.com/

» Vianix Corporation
   Developed MASC technology (Managed Audio Sound Compression) memory-efficient audio compression algorithm providing voice emulation.
   http://www.vianix.com/

» WavPack
   Open audio codec facilitating both loseless compression and a unique hybrid compression mode.
   http://www.wavpack.com/