This article reports on the forensic audio analysis methods and AES standards, the forensic authentication limits on both analog and digital recordings, and aspects regarding phone interception recordings and their applicability as evidence in Romania vs other countries.

This article reports on the Electric Network Frequency Criterion as a means of assessing the integrity of digital audio/video evidence and forensic IT and Telecommunication analysis. A brief description is given to different ENF types and phenomena that determine ENF variations. In most situations, to reach a non-authenticity opinion, the visual inspection of spectrograms and comparison with an ENF database are enough. A more detailed investigation,

Views differ on the relative importance for forensic speaker identification of different aspects of the speech signal. It is argued here that formants, whose frequencies and dynamics are the product of the interaction of an individual vocal tract with the idiosyncratic articulatory gestures needed to achieve linguistically agreed targets, are so central to speaker identity that they must play a pivotal role in speaker identification. As a practical

This article reports on the Electric Network Frequency Criterion as a means of assessing the integrity of digital audio evidence. A brief description is given of phenomena that determine ENF variations. In most situations, to reach a non-authenticity opinion, the visual inspection of spectrograms and comparison with an ENF database are enough. A more detailed investigation, in the time domain, requires short time windows measurements and analyses.