True Audio Software :: The World of True Audio

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TTA Audio Codec
Codec Overview Compression Theory Format Description Codec Comparisons Hardware Support DirectShow Filters

Tau Producer
Producer Overview Screenshots

Tau Analyzer
Analyzer Overview Project Description Aucdtect Algorithm Testing Results Screenshots

True Audio Software :: The World of True Audio

True Audio software is home to a robust, free multimedia development community. Our projects are characterized by excellence, using the newest innovative, analytical solutions; we desire to create high quality software that leads the way in its field. True Audio encourages open collaboration, and we invite you to contact us anytime by e-mail at info@true-audio.com. Welcome into the world of True Audio!

Announcements

2007-07-27 :: TTA CLI encoder version 3.4.1
TTA free lossless audio compressor v.3.4.1 has been released. New in this release are: support for standard input/output interface; minor changes in command line options and error messages; small bug fixes, and cosmetic changes. More info.. Download TTA compressor for Windows: ttaenc-3.4.1.zip Download TTA compressor for Linux: ttaenc-3.4.1.tgz More downloads..

2007-07-24 :: TTA CLI encoder version 3.4
New version of the TTA free lossless audio compressor has been released. New in this release are speed optimization; code changes necessary to support 64bit architectures; changes related to compilation under MinGW gcc (windows). More info.. Download TTA compressor for Windows: ttaenc-3.4.zip Download TTA compressor for Linux: ttaenc-3.4.tgz More downloads..

2006-05-15 :: TTA plug-in for Foobar 0.9
New TTA plugin version 2.4.2 for foobar2000 version 0.9 has appeared. This plug-in allows you to play files in the TTA format using foobar2000 audio player. TTA in .mka, including so-called (TTA+CUE) .mka, should play decently. Downloads..

2006-05-10 :: TTA plug-in for LAMIP
TTA plug-in for LAMIP has just been released. LAMIP (Linux Audio Multiple Interface Player) is a free audio player. Its goal is to provide an interface which is completely driven by plugins. Download Plug-In \| About LAMIP..

2006-02-07 :: AuCDtect version 0.8 release 3
AuCDtect - is a free console program for determining the authenticity of musical CDs. By evaluating the character of audio data a CD contains, Tau Analyzer can distinguish between original studio-based recordings and those that have been "reconstructed" using a lossy audio source, such as MP3. Console app. Freeware. Downloads..

2005-12-10 :: Optimizing TTA codec performance
Tamir Barak and Noam Koenigstein from Technion (Israel Institute of Technology, sponsored by Intel) have finished the optimization of True Audio (TTA) codec. As a final result a speed up of 45% on a Dual Processor platform and 38.5% on a Hyper-Threaded platform is achieved. Project Site & Downloads..

2005-09-12 :: TTA Adobe Audition Filter 1.0
True Audio (TTA) File Filter for Cool Edit (Adobe Audition) from Kazuki Oikawa has just been released. This filter allows you to load and save files in the TTA format using Adobe Audition. Freeware. Downloads..

2005-05-14 :: TTA CLI encoder version 3.3
True Audio (TTA) command line encoder - is a free console-based real-time lossless audio compressor. TTA performs lossless compression of audio data for multichannel 8, 16 and 24-bit WAV files. Features: Unicode file names support, minimal system requirements, high speed and compression performance. Console app. Freeware. More info..

2005-02-16 :: Tau Analyzer version 1.2

Tau Analyzer 1.2 - represents the next generation of Aucdtect, the audio CD authenticity detector. (Aucdtect determines the authenticity of musical CDs, calculating their likelihood as originating from a given source-whether it's the product of an original studio recording, or a reconstruction from a lossy data source, such as an MP3.) Whereas Aucdtect uses WAV file data, from a command line, Tau Analyzer features an intuitive user interface, allowing users to work directly with audio CDs, adding functions such as Spectrum and Frequency analyzers, ATIP and ISRC data readers, etc.

System requirements: Windows NT/2000/XP. Note: Windows NT/2000 usage requires installation of the GDI+ package from Microsoft™. Freeware. Screenshots | More info..

2005-01-06 :: GST plug-ins 0.8.7 with TTA support
GST plug-ins 0.8.7 has just been released, including the TTA plug-in. Finally, GStreamer now has official support for TTA playback, using both standard TTA and Matroska files. GStreamer is a library that allows the construction of graphs of media-handling components. About GStreamer..

2004-10-24 :: New TTA plug-ins for Linux Software
TTA GStreamer plug-in version 0.2.3 (Source code) from Arwed von Merkatz. TTA plug-in 1.2 for XMMS Media Player - media player for the X Window System, which supports majority of the common types of media files. More about XMMS.. TTA plug-in 1.2 for Beep Media Player (BMP) - XMMS based player with GTK2 and Pango based UI enhancements. More about BMP..

2004-06-27 :: Tau Producer v1.1

Tau Producer is the Windows GUI (graphical user interface) for the Free Lossless True Audio codec (TTA) - the real-time lossless audio compressor that boasts equal-or better-results to similar popular compression formats. The term "lossless" refers to the fact that such compression results in literally no data or quality loss; when decompressed, the audio file data are bit-identical to those of their originals. Using the TTA lossless audio codec, a music aficionado could easily archive as many as 20 audio CDs onto a single DVD-R, while maintaining the original CD quality. The TTA audio format supports both ID3v1 and ID3v2 information tags. Freeware.

System requirements: Windows All. Screenshots | More info..

2004-08-28 :: True Audio Plug-ins Pack v1.0
True Audio Plug-ins Pack - is a cumulative pack of True Audio DirectShow codecs and input plug-ins for the most popular media players. Freeware. Downloads..

2004-08-26 :: True Audio DirectShow Codecs Suite v1.0
True Audio DirectShow Codecs Suite allows 3rd party applications to work with True Audio data streams. With the proper codecs installed, True Audio files should be playable in Windows Media and any other DirectShow compliant player. Freeware. More info..

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