• audio segmentation, audio normalization and noise reduction, speaker voices comparison

 

  • FORENSIC AUDIO AUTHENTICITY VERIFICATION SOLUTION

    audio segmentation, audio normalization and noise reduction, speaker voices comparison
    ACU-EXPERT FAV solution is focused on audio originality that becomes most important while representing evidence in process. Most of the methods were developed due to real cases practice and are probed on constructed and real examples.

    ACUSTEK provides unique, powerful and complete set of tools dedicated to audio authenticity verification. Critical listening and features that are established from linguistic analysis are complemented with acoustic features investigation and media file structure analysis.

    FEATURES

    SIGNAL ANALYSIS including time domain and frequency domain investigation.

    RELIABILITY AND REPEATABILITY OF THE RESULTS.

    EXTENSIVE FORMAT SUPPORT - All audio and majority of video formats supported.

    WIDE RANGE of user interface tools.

    FAST CALCULATIONS and file management.

    UNIQUE TECHNOLOGY of previous processing by MP3, WMA, AAC and OGG audio codecs with detection of exact parameters.

    MEDIA FILE STRUCTURE accurate parsing with specific audio recorders traces highlighting. Check for file format match.

    UNIQUE TECHNOLOGY of codec frame features detection – frame allocation map for the means of audio recording device identification and audio file source verification.

    EXTRACTION AND REPRESENTATION OF FILE METATADATA including pictures, GPS, software signature.

    REPORT PREPARATION for court testimony.

    Learn more about acoustic investigation methods implemented in ACU-Expert option TD and media file structure analysis in ACU-Expert option HEX

    REQUEST for more information

    Topic(*)
    Invalid Input

    NAME(*)
    Invalid Input

    E-MAIL(*)
    Invalid Input

    ORGANISATION(*)
    Invalid Input

    COUNTRY(*)
    Invalid Input

    MESSAGE/REQUEST
    Invalid Input

    Anti-SPAM CODE(*)
    Anti-SPAM CODE
      RefreshInvalid Input

  • Topic(*)
    Invalid Input

    NAME(*)
    Invalid Input

    E-MAIL(*)
    Invalid Input

    ORGANISATION(*)
    Invalid Input

    COUNTRY(*)
    Invalid Input

    MESSAGE/REQUEST
    Invalid Input

    Anti-SPAM CODE(*)
    Anti-SPAM CODE
      RefreshInvalid Input