TTA: Difference between revisions
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* [http://tausoft.org/wiki/True_Audio_Codec_Overview TTA Lossless Audio Codec - Tau Projects] | * [http://tausoft.org/wiki/True_Audio_Codec_Overview TTA Lossless Audio Codec - Tau Projects] | ||
* {{wikipedia|TTA (codec)}} | * {{wikipedia|TTA (codec)}} | ||
{{navbox audio codecs}} | |||
[[Category:Audio codecs]] | [[Category:Audio codecs]] | ||
[[Category:Lossless audio codecs]] | [[Category:Lossless audio codecs]] | ||
Revision as of 00:14, 27 November 2019
| |
|---|---|
| Filename extension(s) | .tta
|
| Media type | audio/x-tta
|
| Developed by | Aleksander Djuric Pavel Zhilin Tamir Barak Noam Koenigstein Kazuki Oikawa |
| Latest release | 3.4.1 (July 26, 2007; 17 years ago) |
| Type of format | Lossless audio codec |
| Open format? | Yes |
| Website | tausoft.org |
The True Audio (TTA) codec is a free, simple real-time lossless audio encoder/decoder, based on adaptive prognostic filters which has shown satisfactory results comparing to majority of modern analogs.
The recommended encoder is tta-2.3 (2015-02-24).
TTA compressor
TTA performs lossless compression on multichannel 8, 16 and 24 bit data of the WAV audio files. Being "lossless" means that no data/quality is lost in the compression - when uncompressed, the data will be identical to the original. The compression ratios of TTA depend on the type of music file being compressed, but the compression size will generally range between 30–70% of the original. TTA format supports both ID3v1 and ID3v2 information tags and also APEv2.
Features
- Down to 30–60% lossless audio data compression
- Real-time encoding/decoding algorithm
- Fast decoding and encoding
- Multiplatform
- Open source code and documentation
- Hardware support
TTA project
The TTA project provides:
- Free and simple data 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
See also
External links
- TTA Lossless Audio Codec - Tau Projects
- TTA (codec) on Wikipedia
| Audio codecs: type/usage | for end-users to encode | on physical media etc. | legacy formats |
|---|---|---|---|
| Lossless | (Uncompr. LPCM) • ALAC • FLAC • Monkey's Audio • MPEG-4 ALS • OptimFROG • TAK • TTA • WavPack | MLP/Dolby TrueHD | La • LPAC/LTAC • RealAudio Lossless • RK Audio • Shorten • WMA Lossless • (others) |
| Lossy | (ADPCM formats) • AAC • AC-3 • MP2 • MP3 • Musepack • Opus • Vorbis | AC-3 • DTS • (Bluetooth codecs) | ATRAC • QDesign • Real Audio • RK Audio (lossy modes) • Speex • VQF • WMA |
| Hybrid lossless&lossy | OptimFROG DualStream • WavPack | DTS-HD MA • MPEG-4 SLS | ATRAC Advanced Lossless • mp3HD |