Speech Technology Center

Speech Technology Center (STC) has been in operation since 1990 and has head office is in St. Petersburg with offices in Moscow and Saarbrucken, Germany. They have a team of 170 professionals that includes 17 world-class Ph.D. speech scientists and they are a leading provider of the newest speech products for businesses, consumers and institutions. STC offers state-of-the-art technologies through their dealer network in about 60 countries so you know you will be well looked after.

 STC introduces its brand new technologies for compact and large scale biometric solutions

• VoiceGrid ID – Automatic voice identification system
• VoiceGrid RT – Real-time multichannel recording and voice identification
• STC Grid ID – Voice identification and face recognition biometric system

Speech Technology Center key areas of expertise are: 

-       Voice recording

-       Noise cancellation

-       Forensic audio examination and analysis

-       Transcription systems

-       Voice identification

 

STC have put a special emphasis on development of speech technologies and their integration into applications. Their Speech Technology Centre is also officially authorized to do research and development for governmental agencies. They make sure that their products have high performance and because of this, they are used in applications such as the president’s Administration, Parliament, Federal Court, justice system, police, intelligence services, security services, banking, education, scientific and medical institutions, telecommunications service providers, domestic and foreign high-tech companies. 

 

 

AUDIO EXAMINATION:

 

Their expert team of professionals provides training and consulting for forensic professionals and audio specialists. They have training that can be done in groups, individual courses, on-site, seminars, and introduction and user level classes with a mixture of lectures and hands-on practice. Their training is done for speech and signal processing, noise suppression, text decoding, audio authentication and voice examination.

 

NOISE CANCELLATION:

 

Their expert team carries out examinations of recordings that are ordered by law enforcement offices, courts, public institutions, private companies and persons. The following questions are met:

 

-       Speech-enhancement, preparation of the signal for listening

-       Text decoding of low quality speech recording

-       Speaker identification especially for low quality, short duration recordings

-       Audio data and recording media authentication

 

Speech technologies that Speech Technology Center offers:

 

-       Speech Enhancement and Noise Cancellation (Clear Voice)

-       Anti-Reverberation (Reverb Clipper)

-       Noise Robust Voice Command Recognition (VoiceCom)

-       Biometric Voice Verification (Voice Key)

-       Biometric Voice Identification (VoiceNet SDK)

-       Voice Alteration (Morpher)

-       Speech Sped Changing (Sound Stretcher)

-       Music Spotting/Identification (Jingle Tracker)

-       Audio Data Mining (Voice Digger)

-       Speech Synthesis TTS (VitalVoice)

-       Voice Recognition STT (Russograph)