Our Services
Speaker Comparison
Transcription
Questioned Utterance Analysis
Speaker Profiling
Authentication
Enhancement
Speech Content Analysis
Digital Audio Services
Specialist Training
Consultation
CPD Courses
Seminars
Voice
Speaker comparison
Analysis of voice and speech patterns across recordings to assess the strength of evidence that a voice in a recording belongs to a known speaker; also called forensic voice comparison or voice recognition.
Transcription
The production of transcripts of usually poor quality or covert recordings for investigative or evidential purposes.
Questioned utterance analysis
When evidential transcripts cover a very key or unclear section of speech, detailed acoustic analysis can help to establish what has been said in a specific area of a recording.
Speaker profiling
Analysis of recordings of an unknown speaker to reveal information about regional or language background, or any other aspects of identity which may be apparent from speech.
Earwitness identification
Consultation and advice in relation to assessing the ability of witnesses to recognise voices.
Training
We have delivered tailor-made training sessions, CPD courses and practical seminars across the UK and internationally. Staff at J P French Associates have also played a central role in delivering the Masters course in Forensic Speech Science at the University of York.