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BATVOX is an expert 1:1 Voice Biometrics tool designed for criminal identification experts and scientific police to perform speaker verification and compile expert reports as evidence in court. BATVOX is the de facto standard Voice Biometrics forensic tool as it is used in court in more than 35 countries worldwide.

BATVOX is a pioneering tool that provides the precision and reliability required in court hearings, providing detailed speaker verifications with Likelihood Ratios (LR) using the Bayesian Approach (as for DNA analysis). The LR gives a robust estimation of the verification task, in a probabilistic way, which can be easily presented and justified in legal processes, with the support of an expert.

BATVOX allows organizing audio files and voice models by cases and sessions in which one or several calculations can be run, thus facilitating the investigation.

Two versions of BATVOX are available:

- BATVOX Basic: a single-user standalone solution for forensic experts based on a single machine;

- BATVOX Pro: a multi-user and distributed solution client-server ideally suited for larger organizations and laboratories, managing a central database, interconnected with users’ client PCs through a local network.  


Key beneifts:-

  • New way to compute Likelihood Ratios (LR) based on the Bayesian Networks approach, thus dramically reducing discrimination and calibration losses
  • BATVOX gives a graphical representation of the LR
  • BATVOX allows creation of target mmodels, providing an automatic, accurate speaker separation technology
  • High precision
  • Creation of reports to present results to court
  • Proven technology - de facto standard voice Biometrics forensic tool in more than 35 countries
  • Only 7 seconds of net speech are needed to perform identification, and 30 seconds to create a speaker model
  • Small model size: under 10kB


Key features:-

  • Case Management
  • Speaker Identification
  • 2 versions BATVOX-basic and BATVOX-Pro


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