Анализ производится по содержимому файла, стоит отметить что проверяется именно схожесть звуковой части, используя различные алгоритмы FFT, Wavelet, мат.статистику, т.е. никакого побитового сравнения не производится, поэтому программе необходимо декодировать музыкальный файл. Также программа может сравнивать по значениям ID3, ASF тэгов и имен файлов. Особенностью программы является то что она подсчитывает некую оценку файла и не требует постоянного присутствия носителя с файлом, другими словами файлы для анализа можно указывать на временных носителях CD-ROM, DVD-ROM, flash, они все равно будут участвовать в сравнении корректно.
The program support numerous music file formats (MP3, AAC, M4A, WMA, OGG, WAV, FLAC, APE, WV, MPC), and the support for DirectShow and Microsoft Media Foundation technologies makes this number truly unlimited thanks to third-party decoders! The base functionality of the program is absolutely free, while the additional functions are available in Premium subscription.
Similarity multilingual application with full Unicode support. Currently available languages are: English, French, German, Spanish, Russian, Czech, Bosnian, Estonian, Italian, Korean.
The main functions
• Three powerful comparing algorithms (tag based, content based and the precise algorithm).
• Superior precise algorithm (very fast and precise) (Premium subscription only).
• Super-fast comparison methods. The program fully utilizes the power of any computer (multicore) and features a thought-out cache system.
• An advanced musical collection quality analysis mechanism that includes a convenient and easy to use way to review results and to perform various sorting.
• Supports all common music formats: MP3, OGG, WMA, AAC, M4A, FLAC, APE(Monkey Audio), WV(WavePack), MPC(MusePack), WMA and many others.
• Supports tags ID3v1, ID3v2, APEv2, WMA, Vorbis.
• File spectrum analysis graph.
• A built-in tag editor (supports MP3, WMA).
• File name and tag converter.
• Automatically saves and restores the state of comparison on exit and restart of the program. You can interrupt the process at any time and continue with the next run (Premium subscription only).
• With folder groups you can limit the comparison with specific folders; this is convenient when you need to compare your existing collection with potentially new files (Premium subscription only).
• Automatically marks files for deletion or moving. This helps to effortlessly clear duplicates (Premium subscription only).
• Smart group rebuild function makes manual marking much easier (Premium subscription only).
• Supports virtually any file storage devices, disks, network folders, Windows 7 libraries.
• User friendly.
• Convenient interface.
• Introduces an experimental P2P (peer-to-peer) tag exchange technology.
• Many, many more.
System Requirements
IBM or compatible Pentium/AMD processor (900 MHz or greater), 512 MB RAM or greater. 1024 x 768, 16-bit display (32-bit recommended)
Windows 2000 SP (Service Pack) 4+
Windows XP SP2+ x32 and x64 Editions
Windows Vista all SP x32 and x64 Editions
Windows 7 x32 and x64 Editions
Language English 