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Police and Public Security Suppliers |
forensic users |
forensic research |
work reviewed |
Forensic audio is the application of audio technology to the areas of criminal and civil law, security, and other matters of public interest. We can trace its beginnings to WWII, when it became important to be able to identify and understand voices broadcast by radio. This was when the spectrogram, or "voiceprint" was first developed.
The field has developed rapidly in the past twenty years, and digital technology has made possible techniques that were almost unimaginable in the middle of the 20th century. Systems based on these techniques are now in routine use worldwide, and are no longer the preserve of government agencies and military forces. Smaller legal organisations and forces use forensic audio systems on a daily basis, while other industries to benefit from such products include avionics and air traffic control.
CEDAR Audio is proud to have contributed for more than a decade in this field, and has computer-based systems, desktop processors and rackmount modules installed in forensic and air traffic control laboratories worldwide.
You can find more information on CEDAR's range of Forensic systems here
The company has since 1989 offered a wide range of forensic audio services, including:
You can view or download the Company's Forensic Services Price List here.
You can view or download the Company's Forensic Newsletters here.
Please contact us for details of these and other services. Click on the icons below to view further details of CEDAR's involvement in the field.
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Police and Public Security Suppliers |
forensic users |
forensic research |
work reviewed |