Stefan Gfroerer

Stefan is the former head of the Speaker Identification and Audio Analysis Department at the German Bundeskriminalamt (the Federal Criminal Police Office of Germany). He received his Ph.D. in psycholinguistics, phonetics, and psychology at the Ludwig-Maximilians University in Munich.

Recent posts

Forensic Voice Comparison—A Case for Speech Biometry

Blog, September 4, 2019

The “hot topic” in my lab has always been forensic voice comparison (FVC), i.e., to compare one or several recordings of a so-called questioned or unknown speaker with one or several recordings of a suspect.

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Stefan Gfroerer

Forensic Voice Comparison—A Case for Speech Biometry