Sound insulation: Building Regulations compliance • Entertainment noise: rave, disco & live music • Authentication of tape recordings for evidence • Noise from clay pigeon shoots & military fire • Road, rail & aircraft noise nuisance • Speedway motocross & motor racing noise • Industrial & environmental noise nuisance • Noise from construction, demolition, opencast • International arbitration of major noise disputes • Industrial & occupational deafness ...

More than 30 years' technical experience & previously Head of the Metropolitan Police Video Laboratory • Expertise in CCTV & video authentication, enhancement & interpretation • Facial mapping • Height, clothing & object comparisons • Vehicle comparisons & speed estimations from video footage • Decoding & copying of footage to DVD & VHS • Production of still prints • Production of video compilations • Editing & subtitling • Photography & video at crime scenes & of exhibits • Audio authentication & enhancement • ...

Specialist fields: • Mobile telephones (cell site analysis, handset & SIM card data retrieval, hex dumps) • SatNav/GPS data retrieval • Video recordings (enhancement, CCTV demultiplexing, tampering detection, image comparison) • Sound recordings (enhancement, tampering, playback speed correction) • Radios (scanning, pirate, CB, amateur, marine, air) • Electronics ...

Audio transcription • Audio restoration & enhancement • Recording analysis & authentication • Audio recording technology • Sound processing (computer) • Forensic examination of computer systems, data recovery & analysis • Video analysis • Digital camera data recovery • Digital camera forensic examination • Digital imagery • Forensic computing

Professor of Speech Science & Technology at the University of Southampton • Expert in forensic speech analysis & speaker identification • Member of the International Association for Forensic Phonetics, Member of the International Association for Forensic Linguists, Member of the International Speech Communication Association • Available services: speech transcriptions of contested audio recordings; professional opinion on speaker identity on audio recordings; professional opinion on the integrity of ...

Environmental noise: noise assessment, noise control, noise modelling, noise nuisance, abatement notices & appeals • Planning & noise: applications, appeals & public inquiries • Audio: forensic, speech enhancement, tape analysis, processing • Occupational noise: noise assessment, noise control & noise-induced hearing loss claims & insurance work

Audio Video Forensics Ltd have worked with UK Police agencies & military clients for over 17 years as an enhancement bureau & in expert witness capacity at crown court level. Using some of the most cutting edge technology available we have successfully enhanced previously thought impossible recordings. Client base includes: private legal firms, HM Customs, Met Police, PSNI, Military Police. A registered expert witness on the Police National Crime Faculty (NPIA) database of expert witnesses. ...

William Platts is an imagery analyst with 40 years' imagery experience. His company specialises in facial and body mapping, analysis of imagery from CCTV and mobile phones, de-multiplexing of CCTV, video copying, video editing, DVD production, photogrammetry (measurement), vehicle identification and VRN recognition. He has completed Bond Solon training in courtroom skills and cross-examination. Bill employs the following consultants: ...

Fingerprint Expert with more than 21 years' experience, having conducted thousands of fingerprint comparisons and examined crime scene and fingerprint evidence in numerous cases, with offences ranging from burglary, fraud and theft to arson, rape, terrorism and murder. Has also attended Crown Courts, Magistrates' Courts and Youth Courts to give expert advice and testimony on many occasions. Work includes: ...

Post-production of video material, including production of prints & decoding of CCTV material • Digital video image enhancement • Video image analysis & interpretation • Authentication of video material • Correction of faulty video recordings & salvaging of damaged tapes • Image enhancement & analysis from photographs, negatives, transparencies • Image comparison & analysis • Production of DVDs for court presentation

Facial mapping • Facial comparison • Video & CCTV analysis & enhancement • Specialist Personal Injury & Event re-construction & PI event scenario re-construction via imagery presentation • Image & audio analysis enhancement & enlargement expert • Scaled accident event re-construction • Forensic expert witness Facial & Body mapping & Face & Body comparison reports, CCTV video forensic image analysis • Face & vehicle & car & registration mark plate identification & vehicle speed assessment

Experienced in forensic investigation, examination & the presentation of written & oral evidence regarding: • Cell site analysis • Mobile telephone & SIM/USIM card examinations • HEX dumping • Call pattern analysis • Computer disk examination & analysis (including EnCase, Neutrino & Linux tools) • Internet services & data analysis • Satellite & GSM GPS tracking/tagging • Audio & video media analysis • Satellite navigation examination

Telecommunications Mobile handset & SIM card examination & data extraction • SIM card cloning • Fixed & mobile telephone call records analysis • Cell site analysis • Radio measurements & surveys • Fraudulent use • Malicious calls • Inspections & performance analysis • Billing issues • Fax & data • GPRS • 3G (UMTS) • TETRA • Surveillance • Interception ...

Audio recording enhancement, transcription & authenticity analysis • Industrial deafness • Workplace noise assessment • Hearing protection • Noise & vibration from roads, railways, industry • Noise from airfields & airports • Noise from leisure activities, including motor sports & shooting • Architectural acoustics • Acoustic aspects of product design

Computer forensics • Cryptographic analysis • Software design • Password recovery • Data recovery • Image enhancement • Audio enhancement • Computer architecture • Mobile phone forensics • PDA forensics • Computer espionage • Computer misuse • Data theft • Thumb drive analysis • Metadata analysis • Steganography

Alcohol (technical defence) • Blood alcohol (analysis) • Blood pattern analysis • Body fluids • Cell site analysis • Chemistry • Damage • DNA • Documents • Drugs • Fibres • Fire investigation • Firearms • Footwear • Glass • Gunshot residues • Hairs • Handwriting analysis • Material identification • Mobile phones • Paint • Particulates • Scenes (including second opinion) • Tool marks • Vehicles (including identification) • Audio analysis • CCTV analysis • Computer analysis • Explosives • Video analysis ...

Authorship of letters, wills, mobile phone text messages • Analysis of meaning & interpretation • Interpretation of court orders such as ASBOs • Translation of phone texts, chatroom logs & prisoner codes • Interpretation of legal language • Transcription of police interviews • Analysis of police interviews • Transcription of surveillance audio & video • Analysis of linguistic interaction • Analysis of police statements

Experienced in all aspects of digital investigations including child abuse images, intellectual property, fraud & murder • Expertise includes: • Computer forensics • Data recovery (including RAIDs) • Audio video transcription • Mobile phones, satellite navigation systems & CCTV analysis • Reports provided in a clear, easy to understand format, avoiding technical jargon where possible • Prosecution, Single Joint Expert (SJE) & defence work undertaken ...