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TTA (codec)
From Wikipedia, the free encyclopedia
 |
This article may require cleanup to meet Wikipedia's quality standards. Please improve this article if you can. (April 2007) |
| True Audio | |
|---|---|
| Developer: | Alexander Djourik |
| Latest release: | 3.4.1 / July 26, 2007 |
| OS: | Linux, Mac OS, Windows |
| Genre: | Audio codec Encoder |
| License: | GPL |
| Website: | www.true-audio.com |
True Audio (abbreviated TTA) is a free, simple real-time lossless audio codec, based on adaptive prognostic filters which has shown satisfactory results comparing to majority of modern analogs.
Contents |
- Down to 30% lossless audio data compression
- Real-time encoding/decoding algorithm
- Fast operation speed and minimal system requirements
- Can be compiled and executed on several different platforms
- Free and open source code and documentation
- Hardware support
TTA performs lossless compression on multichannel 8, 16 and 24 bit data of uncompressed wav input files. Being "lossless" means that no data/quality is lost in the compression - when decompressed, the data will be identical to the original. The compression ratio of TTA depends on the type of music file being compressed, but after compression the size will generally range between 30% - 70% of the original. TTA format supports both of ID3v1 and ID3v2 information tags.
The TTA project provides:
- Free and simple file format
- Plugins for the most popular media players
- TTA DirectShow filters
- Tau Producer - GUI based compressor for Windows
- Set of the C/C++ TTA development libraries
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| Video codecs (Comparison) |
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| Audio codecs (Comparison) |
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| Archivers (Comparison) |
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| See Compression Methods for methods and Compression Formats and Standards for formats | |||||||||