Forensic Experts

Identification of a speaker from a voice recording is an important branch of forensics. Speech Science Lab – Forensics (SSL-F) developed by VSS is an effective software tool for this task. SSL-F is combination of two packages: ‘SSL’ and ‘SSL-Workbench for Semi-automatic Speaker Recognition’.

SSL-F is a tool for generating voice prints (spectrograms).

Using SSL-F, segments of speech can be compared, both objectively and visually to infer if the two segments belong to the same or different speakers.

SSL-F can be used to compare speech recorded on telephone channel (300-3400 Hz) and speech recorded in a lab (full-band).

Visit the following links for details:
Speech Science Lab – SSL
SSL-Workbench for Speaker Recognition