The program is designed for real time scale concurrence detection of a sound signal fragments with previously recorded patterns.

One of the most attractive features of the programs is the sound signal monitoring (TV, Radio, Video ads clipping, the advertising announcements passing reliability, songs ratings,on air copyrights control etc.).

The program does not impose any typical restrictions on sound fragments (speech, music and other sounds).
One of the following devices can be chosen as the signal source:

- Audio Compact Disk (CD).
- Microphone.
- Linear input of a sound card.

To the last any source of sound signals can be connected: the radio receiver, TV-set etc.