ACUSTEK is an expert of information collection devices and speech analysis system has also been recognized internationally.
Gives Fast, Tactical Information regarding movement, distance, speed and direction behind walls or solid objects in a light ergonomic military specification unit.
Its intuitive operator interface with graphical "movement types indications display", is clear and easy to use requiring minimal operator training.
Designed for covert use The GEM WiFi A/V is a small device integrating a small powerful audio-video recorder, external miniature video camera and concealed built-in Wifi antenna for transmission together. This allows the user ultra fast download of large volumes of high quality audio and video without the need of direct connection with the recorder. It can be set up to record with multiple advanced timers or by voice activation mode. The supplied video camera is capable to provide good quality picture at very low light conditions, with sensitivity of <0.3lux when night mode is enabled.
ACU-NF is a voice biometric software designed to provide forensic examiners and investigators with the ability to accurately match an individual’s identity with content captured through any type of audio channel. ACU-NF analyses recorded speech and then compares that sample to a comprehensive speaker profile and a robust reference population to statistically assess whether an individual can be associated with that speech. Multi-language support and pre-defined reference populations segmented by dialect, gender and language expand the software’s applicability to assist in a wide range of investigations and prosecutions.
ACU-EXPERT option OT represents an audio
processing shell that is designed to the needs of forensic speaker voice identification and speech analysis.
It is developed hand-by-hand with practicing audio experts in accordance with the state of science and technology and supports all stages of speaker voice ID.
- Segmentation and audio text decoding
- Audio suitability assessment
- Channel normalization and noise reduction
- Speaker voices comparison
- Expert report
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