Speech Technology Center - voice recognition,noise cancellation,noise reduction,voice identification,audio restoration,voice recording, digital voice recorders,voice analysis,biometry

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Noise cancellation

4 Krasutskogo str
Saint Petersburg
196084 Russia
tel. +7 812 331-0665
fax: +7 812 327-9297
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STC Expert team has been successfully carrying out examinations of recordings ordered by law enforcement offices, courts, public institutions, private companies and persons.

The following range of questions are met:

Speech-enhancement, preparation of the signal for listening;
Text decoding of low quality speech recordings even if the signal-to-noise ratio is -10 dB;
Speaker identification, particularly in recordings with low quality, short duration, in controversial cases etc.
Audio data and recording media authentication.

Please, feel free to contact us at info@speechpro.com to receive details on speech enhancement and forensic audio services.


	22.04.2008 Over 100 private and governmental audio examiners will come in Denver, CO to participate in the 33d AES Conference. The speeches of participants will be devoted to the current issues of audio authenticity, audio transcription and speaker identification. more... 18.04.2008 Speech Technology Center will participate in the “Telestrategies ISS World Asia Pacific” Conference that will take place 09-11 June 2008 in Singapore. The event is dedicated to Intelligence Support Systems for Lawful Interception, Criminal Investigations and Intelligence Gathering and will be the world’s largest gathering of Telecom Operators, Law Enforcement, Interior Security and the Intelligence Community to learn and network. more... 17.04.2008 Automatic Voice Search System Trawl-X has won the Golden Medal of the prestigious industrial award “ZUBR 2008” in the “Information Security” nomination. The committee marked that it is the first Russian automatic voice search system. more... Archive news RSS

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