Sound Stretcher - deceleration / acceleration technology of sound data.
Deceleration / acceleration function of playback speed is very useful when operate with audio records. However, at usual approach, absolute pitch of sound is changed as a result of deceleration / acceleration of playback record speed that significantly impairs the readability.
Acceleration / deceleration function of playback, implemented in SoundStretcher, allows playback speed changing without absolute pitch changing that greatly improves the performance of operator.
Advantages
High quality and lack of significant signal distortions
- Listening to the large volume of information
- Text deciphering of speech information
- Optimizing the duration of audio advertisements or radio broadcasts
Sound Stretcher technology has been applied in the following products:
- Computer transcriber Caesar
- Real-time distributed speech transcription system Nestor
- Professional real-time noise suppression and speech enhancement software SOUND CLEANER
- Recording system Smart Logger II
- Professional compact digital stereo voice recorder Gnome-2M
